STEROID ORAL CONTRACEPTIVES

[1] 10 nor-progesterone, a physiologically active lower homolog of progesterone [J]. SCIENCE, 1944, 100 : 251 - 252

[2] 6-ALPHA-METHYL-17-ALPHA-HYDROXYPROGESTERONE 17-ACYLATES - A NEW CLASS OF POTENT PROGESTINS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (11) : 2904 - 2905

[3] BARBER GW, 1957, LIEBIGS ANN CHEM, V603, P89

[4] BARTON SP, 1959, J CHEM SOC, P478

[5] STEROIDS .230. CONVERSION OF 6-BETA,19-OXIDES AND LACTONES INTO 19-NOR STEROIDS [J]. STEROIDS, 1963, 1 (03) : 251 - 270

[6] HYDROAROMATIC STEROID HORMONES .1. 10-NORTESTOSTERONE [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1950, (JAN): : 367 - 368

[7] BIRCH AJ, 1950, ANN REPTS PROG CHEM, V47, P210

[8] STEROIDS .202. A NEW ROUTE TO 19-NOR STEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (16) : 3204 - &

[9] BREDLAND R, 1962, INT J FERTIL, V7, P347

[10] BUTENANDT A, 1939, CHEM BER, V72, P1112

[1] 10 nor-progesterone, a physiologically active lower homolog of progesterone [J]. SCIENCE, 1944, 100 : 251 - 252

[2] 6-ALPHA-METHYL-17-ALPHA-HYDROXYPROGESTERONE 17-ACYLATES - A NEW CLASS OF POTENT PROGESTINS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (11) : 2904 - 2905

[3] BARBER GW, 1957, LIEBIGS ANN CHEM, V603, P89

[4] BARTON SP, 1959, J CHEM SOC, P478

[5] STEROIDS .230. CONVERSION OF 6-BETA,19-OXIDES AND LACTONES INTO 19-NOR STEROIDS [J]. STEROIDS, 1963, 1 (03) : 251 - 270

[6] HYDROAROMATIC STEROID HORMONES .1. 10-NORTESTOSTERONE [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1950, (JAN): : 367 - 368

[7] BIRCH AJ, 1950, ANN REPTS PROG CHEM, V47, P210

[8] STEROIDS .202. A NEW ROUTE TO 19-NOR STEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (16) : 3204 - &

[9] BREDLAND R, 1962, INT J FERTIL, V7, P347

[10] BUTENANDT A, 1939, CHEM BER, V72, P1112