
1) Withdrawn drug
Found on
https://www.crosswordclues.com/clue/azacosterol

Azacosterol is a sterol. It is a derivative of cholesterol in which two carbon atoms have been replaced with nitrogen. ...
Found on
http://en.wikipedia.org/wiki/Azacosterol

<chemical> 17-[[3-(dimethylamino)propyl]methylamino]-androst-5-en-3-ol. Diaza derivative of cholesterol which acts as a hypocholesteraemic agent by blocking delta-24-reductase, which causes the accumulation of desmosterol. Induces myotonia. It is also used as an avian chemosterilant. Synonym: sc-12937. ... Chemical name: Androst-5-en-3-ol, 17...
Found on
http://www.encyclo.co.uk/local/20973
No exact match found.