CAS 170171-12-7

N-Desmethyl-4′-hydroxytamoxifen

Description:

N-Desmethyl-4′-hydroxytamoxifen is a chemical compound that is a derivative of tamoxifen, a well-known selective estrogen receptor modulator (SERM) used primarily in the treatment of breast cancer. This compound is characterized by its structural modifications, specifically the absence of a methyl group at the nitrogen atom and the presence of a hydroxyl group at the para position of the phenyl ring. It exhibits estrogenic and anti-estrogenic properties, influencing estrogen receptor activity in various tissues. N-Desmethyl-4′-hydroxytamoxifen is often studied for its pharmacological effects and potential therapeutic applications, particularly in relation to hormone-sensitive cancers. Its solubility, stability, and metabolic pathways are important for understanding its biological activity and efficacy. Additionally, the compound's interactions with other drugs and its role in the metabolism of tamoxifen are significant areas of research, as they can impact treatment outcomes in patients undergoing therapy for estrogen receptor-positive breast cancer.

Formula: C₂₅H₂₇NO₂

InChI: InChI=1S/C25H27NO2/c1-3-24(19-9-13-22(27)14-10-19)25(20-7-5-4-6-8-20)21-11-15-23(16-12-21)28-18-17-26-2/h4-16,26-27H,3,17-18H2,1-2H3/b25-24-

InChI key: InChIKey=KLPBCGLMGLFHNY-IZHYLOQSSA-N

SMILES: C(=C(/CC)\C1=CC=C(O)C=C1)(\C2=CC=C(OCCNC)C=C2)/C3=CC=CC=C3

Synonyms:

• (Z)-4-[1-[[4-[2-(Methylamino)ethoxy]phenyl]phenylmethylene]propyl]phenol
• 4-[(1Z)-1-[[4-[2-(Methylamino)ethoxy]phenyl]phenylmethylene]propyl]phenol
• N-Desmethyl-4′-hydroxytamoxifen
• Phenol, 4-[(1Z)-1-[[4-[2-(methylamino)ethoxy]phenyl]phenylmethylene]propyl]-
• Phenol, 4-[1-[[4-[2-(methylamino)ethoxy]phenyl]phenylmethylene]propyl]-, (Z)-

N-Desmethyl-4'-hydroxy Tamoxifen

CAS: 170171-12-7

Applications A metabolite of Tamoxifen (T006000).
References Clarke, R., et al.: Pharmacol. Rev., 53, 25, (2001), Rae, J.M., et al.: Drug Metab. Dispos., 30, 525 (2002), Coller, J.K., et al.: Br. J. Clin. Pharmacol., 57, 105 (2004)

Formula: C₂₅H₂₇NO₂

Color and Shape: Neat

Molecular weight: 373.49

Ref: TR-D292041