General Information
Drug ID
DR01435
Drug Name
Estriol
Synonyms
Aacifemine; Destriol; Estratriol; Estriel; Estriolo; Gynaesan; Hemostyptanon; Holin; Hormomed; Hormonin; Klimoral; Oestratriol; Oestriol; Oestriolum; Orestin; Orgastyptin; Overstin; Ovestin; Ovestrion; Stiptanon; Synapause; Theelol; Thulol; Tridestrin; Trihydroxyestrin; Trihydroxyoestrin; Triodurin; Triovex; Deuslon A; Estriolo [Italian]; Folicular hormone; Follicular hormone hydrate; Oestriol [Steroidal oestrogens]; A 13610; E0218; OE3; Deuslon-A; Estriel (TN); Estriol [USAN:JAN]; Estriol, unconjugated; Ortho-Gynest; Estriol (JP15/USP); Estra-1,3,5(10)-trien-3,16alpha,17beta-triol; Estra-1,3,5(10)-triene-3,16,17-triol; Estra-1,3,5(10)-triene-3,16alpha,17beta-triol; Oestra-1,3,5(10)-triene-3,16alpha,17beta-triol; Oestra-1,3,5(10)-triene-3,16-alpha,17-beta-triol; Estra-1,3,5(10)-trien-3,16.alpha., 17.beta.-triol; Estra-1,3,5(10)-trien-3,16.alpha.,17.beta.-triol; Estra-1,3,5(10)-triene-3,16.alpha., 17.beta.-triol; Estra-1,3,5(10)-triene-3,16.alpha.,17.beta.-triol; Oestra-1,3,5(10)-triene-3,16.alpha., 17.beta.-triol; Oestra-1,3,5(10)-triene-3,16.alpha.,17.beta.-triol; (16.alpha.,17.beta.)-Estra-1,3,5(10)-triene-3,16,17-triol; (16.alpha.,17.beta.)-Oestra-1,3,5(10)-triene-3,16,17-triol; (16alpha,17beta)-Estra-1,3,5(10)-triene-3,16,17-triol; (16alpha,17beta)-Oestra-1,3,5(10)-triene-3,16,17-triol; 1,3,5(10)-ESTRATRIENE-3,16,17-TRIOL; 1,3,5(10)-Estratriene-3,16-alpha,17beta-triol; 1,3,5(10)-Estratriene-3,16.alpha., 17.beta.-triol; 1,3,5(10)-Estratriene-3,16.alpha.,17.beta.-triol; 1,3,5(10)-Estratriene-3,16alpha,17beta-Triol; 1,3,5-Estratriene-3.beta.,16-.alpha.,17-.beta.-triol; 1,3,5-Estratriene-3beta,16alpha,17beta-triol; 1,3,5-Oestratriene-3-.beta.,16.alpha.,17.beta.-triol; 1,3,5-Oestratriene-3beta,16alpha,17beta-triol; 16,17-Epiestriol; 16-Epiestriol; 16-Hydroxyestradiol; 16-alpha,17-beta-Estriol; 16-alpha,17-beta-Oestriol; 16-alpha-Hydroxyestradiol; 16-alpha-Hydroxyoestradiol; 16.alpha.,17.beta.-Estriol; 16.alpha.,17.beta.-Oestriol; 16.alpha.-Estriol; 16.alpha.-Hydroxy-17.beta.-estradiol; 16.alpha.-Hydroxyestradiol; 16.alpha.-Hydroxyoestradiol; 16alpha,17beta-Estriol; 16alpha,17beta-Oestriol; 16alpha-Hydroxy-17beta-estradiol; 16alpha-Hydroxyestradiol; 16alpha-Hydroxyoestradiol; 3,16-alpha,17-beta-Estriol; 3,16-alpha,17-beta-Oestriol; 3,16-alpha,17-beta-Trihydroxy-delta-1,3,5-estratriene; 3,16-alpha,17-beta-Trihydroxy-delta-1,3,5-oestratriene; 3,16-alpha,17-beta-Trihydroxyestra-1,3,5(10)-triene; 3,16-alpha,17-beta-Trihydroxyoestra-1,3,5(10)-triene; 3,16.alpha.,17.beta.-Estriol; 3,16.alpha.,17.beta.-Trihydroxy-.delta.-1,3,5-estratriene; 3,16.alpha.,17.beta.-Trihydroxy-.delta.-1,3,5-oestratriene; 3,16.alpha.,17.beta.-Trihydroxy-1,3,5(10)-estratriene; 3,16.alpha.,17.beta.-Trihydroxyestra-1,3,5(10)-triene; 3,16alpha,17beta-Estriol; 3,16alpha,17beta-Trihydroxy-1,3,5(10)-estratriene; 3,16alpha,17beta-Trihydroxy-delta-1,3,5-oestratriene; 3,16alpha,17beta-trihydroxy-Delta(1,3,5)-estratriene
Drug Type
Small molecular drug
Indication Menopausal symptoms [ICD11: MF32] Approved [1]
Therapeutic Class
Estrogens
Structure
3D MOL 2D MOL
Formula
C18H24O3
Canonical SMILES
CC12CCC3C(C1CC(C2O)O)CCC4=C3C=CC(=C4)O
InChI
InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
InChIKey
PROQIPRRNZUXQM-ZXXIGWHRSA-N
CAS Number
CAS 50-27-1
Pharmaceutical Properties Molecular Weight 288.4 Topological Polar Surface Area 60.7
Heavy Atom Count 21 Rotatable Bond Count 0
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 3
XLogP
2.5
PubChem CID
5756
PubChem SID
7560 , 76927 , 584764 , 841394 , 7847253 , 7887358 , 7979190 , 8137982 , 8153533 , 11467124 , 11468244 , 11486792 , 11532998 , 11533161 , 12146109 , 14714952 , 14775632 , 24870296 , 24894391 , 24894396 , 29224792 , 46505881 , 47213247 , 47574682 , 47796320 , 48020302 , 48170725 , 48319784 , 48421872 , 49699292 , 49965926 , 50123986 , 50280479 , 53788422 , 56313619 , 57322932 , 57392874 , 57650833 , 85788080 , 87569501 , 92126038 , 92297526 , 92309096 , 93165576 , 103469357 , 103914539 , 104253633 , 104310166 , 121363709 , 124757812
ChEBI ID
ChEBI:27974
TTD Drug ID
D0Z1FX
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 National Center for Advancing Translational Science-Inxight: drug (FB33469R8E)
2 P-glycoprotein (P-gp/MDR1)-mediated efflux of sex-steroid hormones and modulation of P-gp expression in vitro. Pharm Res. 2004 Jul;21(7):1284-93.

If you find any error in data or bug in web service, please kindly report it to Dr. Yin and Dr. Li.