Win 18446


CAS No. : 1477-57-2

1477-57-2
Price and Availability of CAS No. : 1477-57-2
Size Price Stock
50mg $60 In-stock
100mg $90 In-stock
500mg $235 In-stock
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Cat. No. : HY-W011094
M.Wt: 366.11
Formula: C12H20Cl4N2O2
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 1477-57-2 :

Win 18446 is an orally active testes-specific enzyme ALDH1a2 inhibitor, with an IC50 of 0.3 μM. Win 18446 reversibly inhibits spermatogenesis in many species and inhibits Retinoic acid (HY-14649) biosynthesis from Retinol (HY-B1342) within the testes[1][2]. In Vitro: WIN 18446 (1 μM, 24 h) is able to suppress Stra8 expression in whole-testes cultures that contained both germ and somatic cells[2]. In Vivo: Win 18446 (200 mg/kg, Orally for 4, 8, and 16 weeks) significantly reduces intratesticular concentrations of retinoic acid, severely impaired spermatogenesis, and caused infertility[1].

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