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Arzoxifene hydrochloride (LY 353381 HCl) Sale

(Synonyms: 阿佐昔芬盐酸盐,LY353381 hydrochloride; SERM III hydrochloride) 目录号 : GC33381

Arzoxifene (LY353381) hydrochloride 是一种选择性雌激素受体调节剂,在乳腺和子宫组织中是一种有效的雌激素拮抗剂,同时作为雌激素激动剂来维持骨密度和降低血清胆固醇。

Arzoxifene hydrochloride (LY 353381 HCl) Chemical Structure

Cas No.:182133-27-3

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Sample solution is provided at 25 µL, 10mM.

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实验参考方法

Cell experiment:

For growth experiments, MCF-7 and MDA-MB-231 cells are treated with Arzoxifene HCl (LY353381.HCl) (0.1, 1, 10, 100, 1000 nM). Medium is renewed at days 3 and 5. At day 6, four wells are used for each cell-number determination by counting in a hemocytometer[1].

Animal experiment:

Rats[2]Antiestrogen activity is evaluated in 21-day old Sprague Dawley rats.17α-Ethynyl estradiol at 0.1 mg/kg/day is used as the estrogenic stimulus to increase uterine weight in these rats. Arzoxifene HCl (LY353381.HCl)LY353381.HCl (0.001-10 mg/kg) or raloxifene (1 mg/kg) are administered by oral gavage in a volume of 0.2 mL, 15 min prior to the EE2 gavage. Dosing with test compounds is continued for 3 consecutive days. Animals are fasted over night, following the final dose[2].

References:

[1]. Suh N, et al. Arzoxifene, a new selective estrogen receptor modulator for chemoprevention of experimental breast cancer. Cancer Res. 2001 Dec 1;61(23):8412-5.

产品描述

Arzoxifene hydrocloride is a selective estrogen receptor modulator that is a potent estrogen antagonist in mammary and uterine tissue while acting as an estrogen agonist to maintain bone density and lower serum cholesterol.

Arzoxifene inhibits cell growth as effectively as the antiestrogen tamoxifen. Northern analysis reveals that arzoxifene exerts a statistically significant inhibition of pS2 and progesterone receptor B mRNA expression. Significant agonistic effect is observed on the antitrypsin mRNA expression. In contrast to estradiol and tamoxifen, arzoxifene does not upregulate cathepsin D mRNA and protein expression[1].

Arzoxifene prevents the ovariectomy-induced increase in body weight and serum cholesterol levels of treated rats and lowers them to below sham levels in a dose dependent manner, with maximum efficacy similar to estrogen or raloxifene. Arzoxifene (LY353381.HCl) prevents loss of bone due to ovariectomy with an ED50 of about 0.01 mg/kg with maximal efficacy observed at 0.1-1 mg/kg/day. Arzoxifene (LY353381.HCl) antagonizes the estrogen-induced elevation in uterine weight down to vehicle-dosed control levels with ED50 of 0.03 mg/kg/day[2].

[1]. Suh N, et al. Arzoxifene, a new selective estrogen receptor modulator for chemoprevention of experimental breast cancer. Cancer Res. 2001 Dec 1;61(23):8412-5.

Chemical Properties

Cas No. 182133-27-3 SDF
别名 阿佐昔芬盐酸盐,LY353381 hydrochloride; SERM III hydrochloride
Canonical SMILES OC1=CC=C(C(OC2=CC=C(OCCN3CCCCC3)C=C2)=C(C4=CC=C(OC)C=C4)S5)C5=C1.[H]Cl
分子式 C28H30ClNO4S 分子量 512.06
溶解度 Soluble in DMSO 储存条件 Store at -20°C
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溶解性数据

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1 mg 5 mg 10 mg
1 mM 1.9529 mL 9.7645 mL 19.529 mL
5 mM 0.3906 mL 1.9529 mL 3.9058 mL
10 mM 0.1953 mL 0.9764 mL 1.9529 mL
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