Some 17 alpha-cyclopropyl steroids.
D000728:Androgens / Q000138:chemical synthesis; D000818:Animals; D003521:Cyclopropanes; D003525:Cyclosteroids / Q000138:chemical synthesis* / Q000494:pharmacology; D004967:Estrogens / Q000138:chemical synthesis; D008094:Lithium; D011817:Rabbits
D000728:Androgens; D003521:Cyclopropanes; D003525:Cyclosteroids; D004967:Estrogens; D008094:Lithium