Compounds with biological roles [BR:br08001]
Hormones and transmitters
Steroid hormones
Estrogens
C22548 Estetrol (E4)
Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
G GENITO URINARY SYSTEM AND SEX HORMONES
G03 SEX HORMONES AND MODULATORS OF THE GENITAL SYSTEM
G03C ESTROGENS
G03CA Natural and semisynthetic estrogens, plain
G03CA10 Estetrol
D11513 Estetrol (USAN)
Target-based classification of drugs [BR:br08310]
Nuclear receptors
Estrogen like receptors
Estrogen receptor
NR3A (ESR)
D11513 Estetrol (USAN)