General Information
Drug ID
DR01487
Drug Name
4-Hydroxytamoxifen
Synonyms
4-Hydroxytamoxifen; Afimoxifene; (Z)-4-Hydroxytamoxifen; Hydroxytamoxifen; 4-Monohydroxytamoxifen; Tamogel; 68047-06-3; trans-4-Hydroxytamoxifen; Ici 79280; 68392-35-8; 65213-48-1; 4-OH-TAM; (Z)-4-(1-(4-(2-(Dimethylamino)ethoxy)phenyl)-2-phenylbut-1-en-1-yl)phenol; Z-4-hydroxytamoxifen; UNII-95K54647BZ; CHEMBL489; ICI 79,280; TAMOXIFEN, 4-HYDROXY-, (Z)-; BRN 4910749; (E/Z)-4-Hydroxy Tamoxifen; MLS000069742; C26H29NO2; CHEBI:44616; 95K54647BZ; SMR000058939; 4-(1-(4-(2-(Dimethylamino)ethoxy)phenyl)-2-phenylbut-1-enyl)phenol
Drug Type
Small molecular drug
Indication Breast cancer [ICD11:2C60-2C6Z] Phase 3 [1]
Structure
3D MOL 2D MOL
Formula
C26H29NO2
Canonical SMILES
CCC(=C(C1=CC=C(C=C1)O)C2=CC=C(C=C2)OCCN(C)C)C3=CC=CC=C3
InChI
InChI=1S/C26H29NO2/c1-4-25(20-8-6-5-7-9-20)26(21-10-14-23(28)15-11-21)22-12-16-24(17-13-22)29-19-18-27(2)3/h5-17,28H,4,18-19H2,1-3H3/b26-25-
InChIKey
TXUZVZSFRXZGTL-QPLCGJKRSA-N
CAS Number
CAS 68047-06-3
Pharmaceutical Properties Molecular Weight 387.5 Topological Polar Surface Area 32.7
Heavy Atom Count 29 Rotatable Bond Count 8
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3
XLogP
6.8
PubChem CID
449459
PubChem SID
7494 ,835333 ,7889566 ,10300358 ,11532960 ,14719814 ,14719815 ,14805025 ,24895736 ,24895814 ,24899989 ,26757818 ,26759601 ,36891034 ,46393897 ,47208207 ,48243335 ,49688682 ,49846252 ,50005439 ,50065066 ,53788270 ,53789854 ,56422185 ,57404921 ,57570889 ,57654657 ,77095723 ,85788533 ,87219226 ,91613892 ,93165645 ,93167122 ,103169566 ,104640983 ,124799764 ,124893066 ,126639485 ,126671492 ,126685161 ,134341205 ,135021191 ,135065359 ,135610264 ,137156415 ,142089319 ,144208141 ,162226886 ,163414603 ,163687254
ChEBI ID
CHEBI:44616
TTD Drug ID
D09NST
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 ClinicalTrials.gov (NCT03199963) Trial of 4-OHT Gel in Women Aimed at Reducing Dense Breast Tissue
2 Antiestrogens and steroid hormones: substrates of the human P-glycoprotein. Biochem Pharmacol. 1994 Jul 19;48(2):287-92.

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