夜夜大香蕉,欧美80老太婆做爰视频,天天看天天,淫香色色,草比克一在线视频,男女交黄,国模冰莲丰满极品人体,逼特逼网站

^{<dl id="ilis8"></dl>}<strike id="ilis8"><option id="ilis8"></option></strike>

<blockquote id="ilis8"></blockquote>

產(chǎn)品基本信息

產(chǎn)品編號：P712180

產(chǎn)品名稱：(3α,5α,17Z)-Pregn-17(20)-en-3-ol

產(chǎn)品CAS：68199-34-8

規(guī)格含量：100mg

產(chǎn)品價格：面議

聯(lián)系我們:

產(chǎn)品詳細介紹

標準品編號:	P712180
名稱:	(3α,5α,17Z)-Pregn-17(20)-en-3-ol
別名:	(17Z)-17-Ethylidene-3α-hydroxy-5α-androstane; (3α,5α,17Z)-Pregn-17(20)-en-3-ol
CAS號:	68199-34-8
分子式:	C??H??O
外觀:	白色至白色固體
熔點:	175 - 181°C
分子量:	302.49
儲存:	冰箱
溶解度:	Chloroform (Slightly), Methanol (Slightly)
類別:	Building Blocks; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:	(3α,5α,17Z)-Pregn-17(20)-en-3-ol is used as a reactant in the preparation, antimetastatic activity, and structure-activity relationship of pregnenamine derivatives.
參考文獻	Qin, N., et al.: Eur. J. Med. Chem., 124, 490 (2016);

聯(lián)系我們

^{<dl id="ilis8"></dl>}<strike id="ilis8"><option id="ilis8"></option></strike>

<blockquote id="ilis8"></blockquote>