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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:EC 2.1.1.8 (histamine N-methyltransferase) inhibitor
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Accession:CHEBI:110725 term browser browse the term
Definition:An EC 2.1.1.* (methyltransferases) inhibitor that interferes with the action of histamine N-methyltransferase (EC 2.1.1.8).
Synonyms:related_synonym: EC 2.1.1.8 (histamine N-methyltransferase) inhibitors;   EC 2.1.1.8 inhibitor;   EC 2.1.1.8 inhibitors;   S-adenosyl-L-methionine:histamine N-tele-methyltransferase inhibitor;   S-adenosyl-L-methionine:histamine N-tele-methyltransferase inhibitors;   S-adenosylmethionine-histamine N-methyltransferase inhibitor;   S-adenosylmethionine-histamine N-methyltransferase inhibitors;   histamine 1-methyltransferase inhibitor;   histamine 1-methyltransferase inhibitors;   histamine methyltransferase inhibitor;   histamine methyltransferase inhibitors;   histamine-methylating enzyme inhibitor;   histamine-methylating enzyme inhibitors;   imidazolemethyltransferase inhibitor;   imidazolemethyltransferase inhibitors



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amodiaquine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Abcb4 ATP-binding cassette, sub-family B member 4 decreases activity ISO Amodiaquine results in decreased activity of ABCB4 protein CTD PMID:39023798 NCBI chr 5:8,943,614...9,009,226
Ensembl chr 5:8,943,717...9,009,231
JBrowse link
G Ache acetylcholinesterase multiple interactions ISO Amodiaquine analog inhibits the reaction [Paraoxon results in decreased activity of ACHE protein]; Amodiaquine inhibits the reaction [Paraoxon results in decreased activity of ACHE protein] CTD PMID:29614332 NCBI chr 5:137,286,516...137,292,728
Ensembl chr 5:137,285,781...137,292,728
JBrowse link
G Bax BCL2-associated X protein multiple interactions
increases expression
ISO [Ketoconazole inhibits the reaction [CYP3A4 protein results in increased susceptibility to Amodiaquine]] which results in increased expression of BAX protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in increased expression of BAX protein
Amodiaquine results in increased expression of BAX protein
CTD PMID:31629065 NCBI chr 7:45,111,124...45,116,332
Ensembl chr 7:45,111,121...45,116,322
JBrowse link
G Bche butyrylcholinesterase multiple interactions ISO Amodiaquine inhibits the reaction [Paraoxon results in decreased activity of BCHE protein] CTD PMID:29614332 NCBI chr 3:73,543,138...73,615,767
Ensembl chr 3:73,543,141...73,615,748
JBrowse link
G Bcl2 B cell leukemia/lymphoma 2 multiple interactions
decreases expression
ISO [Ketoconazole inhibits the reaction [CYP3A4 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of BCL2 protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of BCL2 protein
Amodiaquine results in decreased expression of BCL2 protein
CTD PMID:31629065 NCBI chr 1:106,465,906...106,642,020
Ensembl chr 1:106,465,908...106,642,004
JBrowse link
G Bmp6 bone morphogenetic protein 6 increases expression ISO Amodiaquine results in increased expression of BMP6 mRNA CTD PMID:32816093 NCBI chr13:38,529,098...38,684,283
Ensembl chr13:38,529,083...38,684,278
JBrowse link
G Casp3 caspase 3 increases cleavage ISO Amodiaquine results in increased cleavage of CASP3 protein CTD PMID:31629065 NCBI chr 8:47,070,326...47,092,733
Ensembl chr 8:47,070,326...47,092,724
JBrowse link
G Ccnd1 cyclin D1 affects expression ISO Amodiaquine affects the expression of CCND1 protein CTD PMID:24113242 NCBI chr 7:144,483,668...144,493,568
Ensembl chr 7:144,483,668...144,493,662
JBrowse link
G Cdkn1a cyclin dependent kinase inhibitor 1A affects expression ISO Amodiaquine affects the expression of CDKN1A mRNA; Amodiaquine affects the expression of CDKN1A protein CTD PMID:24113242 NCBI chr17:29,309,953...29,319,696
Ensembl chr17:29,309,950...29,319,701
JBrowse link
G Ctla4 cytotoxic T-lymphocyte-associated protein 4 multiple interactions EXP CTLA4 protein affects the reaction [[PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]; CTLA4 protein affects the reaction [PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]] CTD PMID:29938495 NCBI chr 1:60,948,184...60,954,991
Ensembl chr 1:60,926,159...60,954,991
JBrowse link
G Ctsb cathepsin B decreases activity ISO Amodiaquine results in decreased activity of CTSB protein CTD PMID:24113242 NCBI chr14:63,359,911...63,383,372
Ensembl chr14:63,359,911...63,383,372
JBrowse link
G Ctsd cathepsin D decreases activity ISO Amodiaquine results in decreased activity of CTSD protein CTD PMID:24113242 NCBI chr 7:141,929,647...141,941,564
Ensembl chr 7:141,929,648...141,941,775
JBrowse link
G Ctsl cathepsin L decreases activity ISO Amodiaquine results in decreased activity of CTSL protein CTD PMID:24113242 NCBI chr13:64,509,704...64,518,586
Ensembl chr13:64,507,151...64,518,704
JBrowse link
G Cyp1a1 cytochrome P450, family 1, subfamily a, polypeptide 1 increases activity
decreases response to substance
increases metabolic processing
multiple interactions
ISO Amodiaquine results in increased activity of CYP1A1 protein
CYP1A1 protein results in decreased susceptibility to Amodiaquine
CYP1A1 protein results in increased metabolism of Amodiaquine
[CYP1A1 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine
CTD PMID:12451431 PMID:31629065 NCBI chr 9:57,595,211...57,611,107
Ensembl chr 9:57,595,211...57,611,107
JBrowse link
G Cyp1a2 cytochrome P450, family 1, subfamily a, polypeptide 2 decreases activity
multiple interactions
increases metabolic processing
ISO Amodiaquine results in decreased activity of CYP1A2 protein
[CYP1A2 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine; [Gemfibrozil results in decreased activity of CYP1A2 protein] which results in decreased metabolism of Amodiaquine; [Trimethoprim results in decreased activity of CYP1A2 protein] which results in decreased metabolism of Amodiaquine
CTD PMID:11124226 PMID:26599973 PMID:31629065 NCBI chr 9:57,584,220...57,590,938
Ensembl chr 9:57,584,220...57,590,986
JBrowse link
G Cyp1b1 cytochrome P450, family 1, subfamily b, polypeptide 1 decreases response to substance
multiple interactions
increases metabolic processing
ISO CYP1B1 protein results in decreased susceptibility to Amodiaquine
[CYP1B1 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine
CTD PMID:31629065 NCBI chr17:80,014,369...80,022,490
Ensembl chr17:80,008,966...80,022,490
JBrowse link
G Cyp2a5 cytochrome P450, family 2, subfamily a, polypeptide 5 multiple interactions
increases metabolic processing
ISO [CYP2A6 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine CTD PMID:31629065 NCBI chr 7:26,534,764...26,542,689
Ensembl chr 7:26,534,730...26,542,973
JBrowse link
G Cyp2b10 cytochrome P450, family 2, subfamily b, polypeptide 10 increases metabolic processing
multiple interactions
ISO CYP2B6 protein results in increased metabolism of Amodiaquine
[CYP2B6 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine
CTD PMID:31629065 NCBI chr 7:25,597,083...25,626,049
Ensembl chr 7:25,597,045...25,626,049
JBrowse link
G Cyp2c29 cytochrome P450, family 2, subfamily c, polypeptide 29 increases metabolic processing
multiple interactions
affects metabolic processing
increases response to substance
ISO CYP2C8 protein results in increased metabolism of Amodiaquine
[5-bromotryptamine analog results in decreased activity of CYP2C8 protein] which results in decreased metabolism of Amodiaquine; [5-chlorotryptamine analog results in decreased activity of CYP2C8 protein] which results in decreased metabolism of Amodiaquine; [5-fluorotryptamine analog results in decreased activity of CYP2C8 protein] which results in decreased metabolism of Amodiaquine; [CYP2C8 protein results in increased metabolism of Amodiaquine] which results in increased abundance of and results in increased secretion of desethylamodiaquine; [CYP2C8 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine; [CYP2C8 protein results in increased metabolism of Amodiaquine] which results in increased chemical synthesis of amodiaquine quinoneimine; [CYP2C8 protein results in increased metabolism of Amodiaquine] which results in increased chemical synthesis of desethylamodiaquine; [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK1 protein; [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK3 protein; [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK8 protein; [Gemfibrozil co-treated with Amodiaquine] results in decreased activity of CYP2C8 protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of BCL2 protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of MCL1 protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in increased expression of BAX protein; [Tryptamines analog results in decreased activity of CYP2C8 protein] which results in decreased metabolism of Amodiaquine; Felodipine inhibits the reaction [CYP2C8 protein results in increased metabolism of Amodiaquine]; Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]
CYP2C8 protein affects the metabolism of Amodiaquine
CTD PMID:12920490 PMID:15155557 PMID:15601807 PMID:15626586 PMID:15771232 More... NCBI chr19:39,275,541...39,319,157
Ensembl chr19:39,257,849...39,319,157
JBrowse link
G Cyp2c38 cytochrome P450, family 2, subfamily c, polypeptide 38 decreases activity
increases metabolic processing
multiple interactions
ISO Amodiaquine results in decreased activity of CYP2C19 protein
CYP2C19 protein results in increased metabolism of Amodiaquine
[CYP2C19 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine
CTD PMID:11124226 PMID:31629065 NCBI chr19:39,379,109...39,451,519
Ensembl chr19:39,378,000...39,451,519
JBrowse link
G Cyp2c52-ps cytochrome P450, family 2, subfamily c, polypeptide 52, pseudogene multiple interactions
increases metabolic processing
ISO [CYP2C18 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine CTD PMID:31629065 NCBI chr19:38,965,106...38,992,071
Ensembl chr19:38,965,091...38,991,733
JBrowse link
G Cyp2c65 cytochrome P450, family 2, subfamily c, polypeptide 65 decreases activity ISO Amodiaquine results in decreased activity of CYP2C9 protein CTD PMID:11124226 NCBI chr19:39,049,450...39,082,392
Ensembl chr19:39,049,459...39,082,388
JBrowse link
G Cyp2d22 cytochrome P450, family 2, subfamily d, polypeptide 22 multiple interactions
increases metabolic processing
ISO [CYP2D6 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine; [CYP2D6 protein results in increased metabolism of Amodiaquine] which results in increased chemical synthesis of amodiaquine quinoneimine CTD PMID:28478157 PMID:31629065 PMID:33259822 NCBI chr15:82,254,728...82,264,461
Ensembl chr15:82,254,728...82,264,461
JBrowse link
G Cyp2e1 cytochrome P450, family 2, subfamily e, polypeptide 1 multiple interactions
increases metabolic processing
ISO [CYP2E1 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine CTD PMID:31629065 NCBI chr 7:140,343,732...140,354,903
Ensembl chr 7:140,343,652...140,354,900
JBrowse link
G Cyp3a13 cytochrome P450, family 3, subfamily a, polypeptide 13 increases metabolic processing
multiple interactions
ISO CYP3A5 protein results in increased metabolism of Amodiaquine
[CYP3A5 protein results in increased metabolism of Amodiaquine] which results in increased abundance of desethylamodiaquine
CTD PMID:31629065 NCBI chr 5:137,891,195...137,923,872
Ensembl chr 5:137,891,194...137,919,881
JBrowse link
G E2f1 E2F transcription factor 1 affects expression ISO Amodiaquine affects the expression of E2F1 mRNA; Amodiaquine affects the expression of E2F1 protein CTD PMID:24113242 NCBI chr 2:154,401,320...154,411,812
Ensembl chr 2:154,401,327...154,411,812
JBrowse link
G Ereg epiregulin increases expression ISO Amodiaquine results in increased expression of EREG mRNA CTD PMID:32816093 NCBI chr 5:91,222,476...91,241,508
Ensembl chr 5:91,222,481...91,241,505
JBrowse link
G Gpt glutamic pyruvic transaminase, soluble multiple interactions EXP [LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; [PDCD1 protein co-treated with LAG3 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; [PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; CTLA4 protein affects the reaction [[PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]; CTLA4 protein affects the reaction [PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]]; PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]] CTD PMID:29938495 NCBI chr15:76,580,926...76,583,875
Ensembl chr15:76,579,916...76,583,886
JBrowse link
G Il1a interleukin 1 alpha decreases expression ISO Amodiaquine results in decreased expression of IL1A mRNA CTD PMID:32816093 NCBI chr 2:129,141,530...129,151,892
Ensembl chr 2:129,141,530...129,151,892
JBrowse link
G Lag3 lymphocyte-activation gene 3 multiple interactions EXP [PDCD1 protein co-treated with LAG3 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein] CTD PMID:29938495 NCBI chr 6:124,881,322...124,888,668
Ensembl chr 6:124,881,324...124,888,668
JBrowse link
G Ly6c1 lymphocyte antigen 6 family member C1 multiple interactions EXP [LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; CTLA4 protein affects the reaction [PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]]; PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]] CTD PMID:29938495 NCBI chr15:74,915,867...74,920,690
Ensembl chr15:74,915,867...74,920,679
JBrowse link
G Ly6g lymphocyte antigen 6 family member G multiple interactions EXP [LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; CTLA4 protein affects the reaction [PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]]; PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]] CTD PMID:29938495 NCBI chr15:75,027,110...75,030,977
Ensembl chr15:75,027,089...75,030,975
JBrowse link
G Mapk1 mitogen-activated protein kinase 1 multiple interactions ISO [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK1 protein; [CYP3A4 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK1 protein CTD PMID:31629065 NCBI chr16:16,801,246...16,865,317
Ensembl chr16:16,801,246...16,865,317
JBrowse link
G Mapk3 mitogen-activated protein kinase 3 multiple interactions ISO [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK3 protein; [CYP3A4 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK3 protein CTD PMID:31629065 NCBI chr 7:126,358,798...126,364,988
Ensembl chr 7:126,358,773...126,364,991
JBrowse link
G Mapk8 mitogen-activated protein kinase 8 multiple interactions ISO [CYP2C8 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK8 protein; [CYP3A4 protein results in increased susceptibility to Amodiaquine] which results in increased phosphorylation of MAPK8 protein CTD PMID:31629065 NCBI chr14:33,099,855...33,169,213
Ensembl chr14:33,099,855...33,169,115
JBrowse link
G Mcl1 myeloid cell leukemia sequence 1 decreases expression
multiple interactions
ISO Amodiaquine results in decreased expression of MCL1 protein
[Ketoconazole inhibits the reaction [CYP3A4 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of MCL1 protein; [Rifampin inhibits the reaction [CYP2C8 protein results in increased susceptibility to Amodiaquine]] which results in decreased expression of MCL1 protein
CTD PMID:31629065 NCBI chr 3:95,564,017...95,583,553
Ensembl chr 3:95,566,099...95,570,487
JBrowse link
G Met met proto-oncogene increases expression ISO Amodiaquine results in increased expression of MET mRNA CTD PMID:32816093 NCBI chr 6:17,463,351...17,573,979
Ensembl chr 6:17,463,799...17,573,979
JBrowse link
G Mpo myeloperoxidase affects response to substance EXP MPO protein affects the susceptibility to Amodiaquine CTD PMID:24588327 NCBI chr11:87,684,610...87,695,238
Ensembl chr11:87,684,407...87,695,239
JBrowse link
G Nqo2 N-ribosyldihydronicotinamide quinone reductase 2 multiple interactions ISO Amodiaquine inhibits the reaction [NQO2 protein results in increased reduction of Vitamin K 3] CTD PMID:29281794 NCBI chr13:34,148,642...34,172,448
Ensembl chr13:34,148,670...34,172,426
JBrowse link
G Nr4a2 nuclear receptor subfamily 4, group A, member 2 multiple interactions ISO Amodiaquine binds to and results in increased activity of NR4A2 protein CTD PMID:31175960 NCBI chr 2:56,996,845...57,014,152
Ensembl chr 2:56,996,842...57,014,015
JBrowse link
G Pdcd1 programmed cell death 1 multiple interactions EXP [PDCD1 protein co-treated with LAG3 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; [PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; CTLA4 protein affects the reaction [[PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]; CTLA4 protein affects the reaction [PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]]]; PDCD1 protein affects the reaction [[LY6C1 protein co-treated with LY6G protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]] CTD PMID:29938495 NCBI chr 1:93,966,027...93,980,278
Ensembl chr 1:93,966,027...93,980,278
JBrowse link
G Pid1 phosphotyrosine interaction domain containing 1 increases expression ISO Amodiaquine results in increased expression of PID1 mRNA CTD PMID:32816093 NCBI chr 1:84,014,014...84,317,550
Ensembl chr 1:84,014,017...84,341,901
JBrowse link
G Ptgs2 prostaglandin-endoperoxide synthase 2 decreases expression ISO Amodiaquine results in decreased expression of PTGS2 mRNA CTD PMID:32816093 NCBI chr 1:149,975,851...149,983,978
Ensembl chr 1:149,975,782...149,983,978
JBrowse link
G Rb1 RB transcriptional corepressor 1 affects phosphorylation ISO Amodiaquine affects the phosphorylation of RB1 protein CTD PMID:24113242 NCBI chr14:73,430,298...73,563,446
Ensembl chr14:73,421,113...73,563,262
JBrowse link
G Sult2a1 sulfotransferase family 2A, dehydroepiandrosterone (DHEA)-preferring, member 1 decreases activity ISO Amodiaquine results in decreased activity of SULT2A1 protein CTD PMID:39023798 NCBI chr 7:13,530,171...13,571,335
Ensembl chr 7:13,530,171...13,571,334
JBrowse link
G Tgfb1 transforming growth factor, beta 1 multiple interactions EXP [PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]; CTLA4 protein affects the reaction [[PDCD1 protein co-treated with TGFB1 protein] affects the reaction [Amodiaquine results in increased expression of GPT protein]] CTD PMID:29938495 NCBI chr 7:25,386,406...25,404,503
Ensembl chr 7:25,386,427...25,404,502
JBrowse link
G Tnfaip6 tumor necrosis factor alpha induced protein 6 decreases expression ISO Amodiaquine results in decreased expression of TNFAIP6 mRNA CTD PMID:32816093 NCBI chr 2:51,928,125...51,946,693
Ensembl chr 2:51,928,021...51,946,698
JBrowse link
G Trp53 transformation related protein 53 increases activity
affects expression
ISO Amodiaquine results in increased activity of TP53 protein
Amodiaquine affects the expression of TP53 protein
CTD PMID:12082016 PMID:24113242 NCBI chr11:69,471,174...69,482,699
Ensembl chr11:69,471,185...69,482,699
JBrowse link
G Ugt2b34 UDP glucuronosyltransferase 2 family, polypeptide B34 decreases activity ISO Amodiaquine results in decreased activity of UGT2B7 protein CTD PMID:39023798 NCBI chr 5:87,037,613...87,054,805
Ensembl chr 5:87,037,626...87,054,796
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22426
    role 22410
      biological role 22409
        biochemical role 21637
          enzyme inhibitor 20054
            EC 2.* (transferase) inhibitor 15368
              EC 2.1.* (C1-transferase) inhibitor 3795
                EC 2.1.1.* (methyltransferases) inhibitor 713
                  EC 2.1.1.8 (histamine N-methyltransferase) inhibitor 49
                    amodiaquine + 49
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