General Information
Drug ID
DR00129
Drug Name
Estradiol
Synonyms
17 beta-Estradiol; 17-.BETA.-Estradiol; 17-beta-OH-estradiol; 17-beta-estradiol; 17.beta.-Estradiol; 17.beta.-Oestradiol; 17b-Oestradiol; 17beta oestradiol; 17beta-Estradiol; 17beta-Oestradiol; 3,17-beta-Estradiol; 3,17-beta-Oestradiol; 3,17.beta.-Estradiol; 3,17beta-Estradiol; Activella (TN); Aerodiol; Alora; Alora (TN); Alpha-Estradiol; Alpha-Oestradiol; Altrad; AngeliQ (TN); Aquadiol; B-Estradiol; Bardiol; Beta-Oestradiol; Beta-estradiol; CMC_11154; Cis-Estradiol; Cis-Oestradiol; Climaderm; Climara; Climara (TN); Climara Forte; Component of Menrium; Compudose; Compudose 200; Compudose 365; Corpagen; D-3,17beta-Estradiol; D-Estradiol; D-Oestradiol; Dermestril; Destradiol; Dihydrofolliculin; Dihydromenformon; Dihydrotheelin; Dihydroxyesterin; Dihydroxyestrin; Dihydroxyoestrin; Dimenformon; Diogyn; Diogynets; Divigel; Divigel (TN); E 2; E 8875; E(sub 2); E0025; Elestrin; Elestrin (TN); Encore; Epiestriol 50; Esclim; Estrace; Estrace (TN); Estraderm; Estraderm (TN); Estraderm MX; Estraderm TTS; Estraderm TTS (TN); Estraderm TTS 100; Estraderm TTS 50; Estradiol [USAN:INN]; Estradiol acetate (TN); Estradiol cypionate (TN); Estradiol valerate (TN); Estradiol-17 beta; Estradiol-17-beta; Estradiol-17beta; Estradiol-3,17beta; Estradiolo; Estradiolo [DCIT]; Estradiolum; Estradiolum [INN]; Estradot; Estraldine; Estrapak 50; Estrasorb; Estrasorb (TN); Estrasorb Topical (TN); Estreva; Estrifam; Estring; Estring (TN); Estring vaginal ring; Estroclim; Estroclim 50; Estrodiolum; Estrofem (TN); Estrofem 2; Estrofem Forte; Estrogel; Estrogel (TN); Estrovite; EvaMist (TN); Evamist; Evorel; Extrasorb; Femanest; Femestral; Femestrol; Femogen; Fempatch; Femring (TN); Femtrace; Femtran; Follicyclin; Gelestra; Ginedisc; Ginosedol; GynPolar; Gynergon; Gynestrel; Gynodiol; Gynoestryl; Innofem; Innofem (TN); Lamdiol; Macrodiol; Macrol; Menest; Menorest; Menostar (TN); Microdiol; Nordicol; Oesclim; Oestergon; Oestradiol; Oestradiol Berco; Oestradiol R; Oestradiol-17-beta; Oestradiol-17beta; Oestradiolum; Oestrogel; Oestroglandol; Oestrogynal; Ovahormon; Ovasterol; Ovastevol; Ovociclina; Ovocyclin; Ovocycline; Ovocylin; Perlatanol; Polyestradiol; Primofol; Profoliol; Profoliol B; Progynon DH; Progynon-DH; Progynon;Syndiol; Progynova (TN); S-21400; SK-Estrogens; SL-1100; Sandrena 1; Sandrena Gel; Sisare Gel; Systen; Tradelia; Trial SAT; Trocosone; VIVELLE-DOT; Vagifem; Vagifem (TN); Vivelle; Vivelle (TN); Vivelle-Dot (TN); Zerella; Zesteem; Zesteen; Zumenon; [2,4,6,7-3H]-E2; [3H]-estradiol; [3H]]estradiol
Drug Type
Small molecular drug
Indication Breast cancer [ICD11:2C60-2C6Z] Approved [1]
Therapeutic Class
Estrogens
Structure
3D MOL 2D MOL
Formula
C18H24O2
Canonical SMILES
CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O
InChI
InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1
InChIKey
VOXZDWNPVJITMN-ZBRFXRBCSA-N
CAS Number
CAS 50-28-2
Pharmaceutical Properties Molecular Weight 272.4 Topological Polar Surface Area 40.5
Heavy Atom Count 20 Rotatable Bond Count 0
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 2
XLogP
4
PubChem CID
5757
PubChem SID
10321307 ,11110639 ,11120283 ,11120771 ,11121259 ,11121708 ,11122188 ,11362819 ,11364683 ,11365381 ,11367245 ,11367943 ,11369807 ,11370869 ,11370870 ,11372848 ,11373544 ,11375407 ,11376105 ,11377970 ,11466469 ,11467589 ,11486157 ,12012600 ,14799365 ,14799367 ,17389898 ,17405066 ,2384 ,4202 ,4266382 ,652955 ,75249 ,7847173 ,7887363 ,8028360 ,8139856 ,8139865 ,8143549 ,8153534 ,820385 ,821147 ,823461 ,823615 ,825708 ,829421 ,831023 ,831024 ,838509 ,841780
ChEBI ID
ChEBI:16469
TTD Drug ID
D08QMX
DT(s) Transporting This Drug BCRP Transporter Info Breast cancer resistance protein Substrate [2]
P-GP Transporter Info P-glycoprotein 1 Substrate [3]
References
1 Estradiol was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Sterol transport by the human breast cancer resistance protein (ABCG2) expressed in Lactococcus lactis. J Biol Chem. 2003 Jun 6;278(23):20645-51.
3 Antiestrogens and steroid hormones: substrates of the human P-glycoprotein. Biochem Pharmacol. 1994 Jul 19;48(2):287-92.

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