. Control of ovulation; proceedings of the conference held at Endicott House, Dedham, Massachusetts, 1960. Ovulation -- Regulation. NORETHYNODREL I7«6-ETHINYL- 5(10)- ESTRAENEOLONE ENOVI0*G D SEARLE SCO NORETHINDRONE 17o<l-ETHINYL-19-NORTESTOSTE RONE ^ORLUTIN PARKE,DAVIS 8 CO. EACH IO-m» TABLET OF ENOVID, IN ADDITION TO 9 65 mg. NORETHYNODREL, CONTAINS mg. ETHYNYLESTRADIOL-3-METHYL ETHER. Fig. 1. Three commercially available synthetic 19-nor steroids are shown in relationship to the naturally occurring hormones, progesterone and testosterone. (After Crosson, J. W., New Synthetic Steroi
. Control of ovulation; proceedings of the conference held at Endicott House, Dedham, Massachusetts, 1960. Ovulation -- Regulation. NORETHYNODREL I7«6-ETHINYL- 5(10)- ESTRAENEOLONE ENOVI0*G D SEARLE SCO NORETHINDRONE 17o<l-ETHINYL-19-NORTESTOSTE RONE ^ORLUTIN PARKE,DAVIS 8 CO. EACH IO-m» TABLET OF ENOVID, IN ADDITION TO 9 65 mg. NORETHYNODREL, CONTAINS mg. ETHYNYLESTRADIOL-3-METHYL ETHER. Fig. 1. Three commercially available synthetic 19-nor steroids are shown in relationship to the naturally occurring hormones, progesterone and testosterone. (After Crosson, J. W., New Synthetic Steroid Progestins. Fertil & Steril. 10, 361-373, 1959.) Norethynodrel (17Q:-ethinyl-5(10)-estraeneolone) is prepared and manu- factured in combination with a small amount of 3-methyl-ether of ethynyl- estradiol. This estrogen component was found to be present in some of the original theoretically pure preparations of the 19-nor steroid. Since later products lacking the estrogen were not as effective, the 3-methyl-ether of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University; Association for the Aid of Crippled Children; Villee, Claude Alvin, 1917-. New York, Symposium Publications Division, Pergamon Press
Size: 1658px × 1507px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorharvarduniversity, bookcentury1900, bookcollectionbiod
