Term Name:	17-ethynyl-17-hydroxy-18a-homoestr-4-en-3-one
Synonyms:	11a-ethyl-1-ethynyl-1-hydroxy-1,2,3,3a,3b,4,5,8,9,9a,9b,10,11,11a-tetradecahydro-7H-cyclopenta[a]phenanthren-7-one, 13-ethyl-17-ethynyl-17-hydroxy-4-gonen-3-one, 13-ethyl-17-ethynyl-17-hydroxygon-4-en-3-one
Definition:	A 3-oxo-Delta(4) steroid that is gon-4-en-3-one that carries ethyl, hydroxy, and ethynyl groups at positions 13, 17 and 17, respectively.
Ontology:	ChEBI [CHEBI:231594]  ( EBI )