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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:spiro compound
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Accession:CHEBI:33599 term browser browse the term
Definition:A compound having one atom as the only common member of two rings.
Synonyms:exact_synonym: spiro compounds
 related_synonym: spiro-fused compounds;   spirocycle;   spirocycles;   spirocyclic compound;   spirocyclic compounds;   spirofused compounds



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19911
        chemical entity 19909
          molecular entity 19880
            polyatomic entity 19862
              molecule 19752
                cyclic compound 19523
                  polycyclic compound 18839
                    spiro compound 4999
                      (+)-aplysinillin 0
                      (-)-spiroviolene 0
                      (1R,4R,5S)-acoradiene 0
                      (1S,3R,6R,8R,9R,11R,14S,15S,19R,20R)-8-ethyl-9,15-dihydroxy-3,4,6,20-tetramethyl-21,23-dioxo-24-azapentacyclo[20.2.1.0(1,6).0(11,20).0(14,19)]pentacosa-4,12,22(25)-trien-25-olate 0
                      (2S)-2-[(1S,4R,5S)-4,8-dimethylspiro[4.5]dec-7-en-1-yl]-2-methyloxirane 0
                      (4R,7R)-7-isopropenyl-4-methyl-1-oxaspiro[2.5]octane 0
                      (7R)-7-isopropenyl-4-methyl-1-oxaspiro[2.5]oct-4-ene 0
                      15-hydroxysolavetivone 0
                      2,2'-spirobi[3,6,7,8-tetrahydro-1H-cyclopenta[g]naphthalene]-5,5'-dione 0
                      5',7'-dimethylspiro[cyclohexane-1,3'-pyrimido[5,4-c][1,2,5]oxadiazine]-6',8'-dione 0
                      6-isopropyl-1-oxaspiro[2.5]octane 0
                      JP-8g 0
                      ainsliadimer A 0
                      alpha-acoradiene 0
                      amataine 0
                      anisatin 0
                      azaspiro compound + 878
                      beta-acoradiene 0
                      citrinalin B 0
                      crambescidin 401 0
                      crambescidin 800 0
                      crambescidin 826 0
                      ma'ilione 0
                      maremycin G 0
                      oxaspiro compound + 4597
                      premnaspirodiene 0
                      rhizathalene A 0
                      solavetivol 0
                      solavetivone + 0
                      spirolaurenone 0
                      vetispirane + 0
                      viridicatumtoxin 0
                      vobtusine 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19911
        subatomic particle 19909
          composite particle 19909
            hadron 19880
              baryon 19880
                nucleon 19909
                  atomic nucleus 19880
                    atom 19909
                      group 19863
                        polyatomic entity 19862
                          molecule 19752
                            cyclic compound 19523
                              polycyclic compound 18839
                                spiro compound 4999
                                  (+)-aplysinillin 0
                                  (-)-spiroviolene 0
                                  (1R,4R,5S)-acoradiene 0
                                  (1S,3R,6R,8R,9R,11R,14S,15S,19R,20R)-8-ethyl-9,15-dihydroxy-3,4,6,20-tetramethyl-21,23-dioxo-24-azapentacyclo[20.2.1.0(1,6).0(11,20).0(14,19)]pentacosa-4,12,22(25)-trien-25-olate 0
                                  (2S)-2-[(1S,4R,5S)-4,8-dimethylspiro[4.5]dec-7-en-1-yl]-2-methyloxirane 0
                                  (4R,7R)-7-isopropenyl-4-methyl-1-oxaspiro[2.5]octane 0
                                  (7R)-7-isopropenyl-4-methyl-1-oxaspiro[2.5]oct-4-ene 0
                                  15-hydroxysolavetivone 0
                                  2,2'-spirobi[3,6,7,8-tetrahydro-1H-cyclopenta[g]naphthalene]-5,5'-dione 0
                                  5',7'-dimethylspiro[cyclohexane-1,3'-pyrimido[5,4-c][1,2,5]oxadiazine]-6',8'-dione 0
                                  6-isopropyl-1-oxaspiro[2.5]octane 0
                                  JP-8g 0
                                  ainsliadimer A 0
                                  alpha-acoradiene 0
                                  amataine 0
                                  anisatin 0
                                  azaspiro compound + 878
                                  beta-acoradiene 0
                                  citrinalin B 0
                                  crambescidin 401 0
                                  crambescidin 800 0
                                  crambescidin 826 0
                                  ma'ilione 0
                                  maremycin G 0
                                  oxaspiro compound + 4597
                                  premnaspirodiene 0
                                  rhizathalene A 0
                                  solavetivol 0
                                  solavetivone + 0
                                  spirolaurenone 0
                                  vetispirane + 0
                                  viridicatumtoxin 0
                                  vobtusine 0
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