A new orally effective progestational agent: increased effectiveness in the human of a progestational agent by attaching a methyl-group at carbon position six of the steroid ring.
D002244:Carbon; D011374:Progesterone / Q000031:analogs & derivatives; D011372:Progestins; D019736:Prostheses and Implants; D013256:Steroids
D011372:Progestins; D013256:Steroids; D011374:Progesterone; D002244:Carbon
PROGESTERONE/related compounds