APIs
(current)
Estrogens
Estradiol
Estradiol Cypionate
Estradiol Valerate
Ethinyl Estradiol
Mestranol
Quinestrol
Progestins
Chlormadinone Acetate
Cyproterone Acetate
Desogestrel
Dienogest
Drospirenone
Ethynodiol Diacetate
Etonogestrel
Gestodene
Levonorgestrel
Lynestrenol
Medroxyprogesterone Acetate
Megestrol Acetate
Nestorone
Nomegestrol Acetate
Norelgestromin
Norethindrone
Norethindrone Acetate
Norethindrone Enanthate
Norethynodrel
Norgestimate
Norgestrel
SPRMs
Ulipristal Acetate
SERMs
Ormeloxifene
About
Glossary
Home
APIs
Dienogest
Impurities
[3,17-Dihydroxyestra-1,3,5(10)-trien-17α-yl]acetonitrile
[3,17-Dihydroxyestra-1,3,5(10)-trien-17α-yl]acetonitrile
Other Names & Identifiers
BP Dienogest Impurity H
Limits
0.10%
References
BP 2017: Dienogest monograph.
(View all citations for this reference)