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Chemical Entities of Biological Interest Ontology (CHEBI)

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... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > ester > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > ester > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > ester > carboxylic ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > heterocyclic compound > organic heterocyclic compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic heterocyclic compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic heterocyclic compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic heterocyclic compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organic heterocyclic compound > oxacycle > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > ester > lactone > steroid lactone > 3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione

Preferred term

3-hydroxy-9a,11a-dimethyl-3,3a,3b,8,9,9b,10,11-octahydro-2H-spiro[cyclopenta[a]phenanthrene-1,2'-oxolane]-5',7-dione  

Broader concept

Belongs to group

URI

http://data.loterre.fr/ark:/67375/KFP-HBNR1G6G-B

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