欧美一级日韩三级,av亚洲精华国产精华,377人体粉嫩噜噜噜,国产性猛交xx乱摘基,国产剧情一区二区三区,欧美黄色短片,大波大乳vⅰαe0s巨大吃奶,久久国产视频播放

^{<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：T294490

產(chǎn)品名稱：(3aR,4R,7S,8aR)-Tetrahydro-7-hydroxy-2,2-dimethyl-4,7-methano-1,3-dioxolo[4,5-c]oxepin-6(4

產(chǎn)品CAS：32384-42-2

規(guī)格含量：500mg

產(chǎn)品價格：面議

聯(lián)系我們:

產(chǎn)品詳細介紹

標準品編號:	T294490
名稱:	(3aR,4R,7S,8aR)-Tetrahydro-7-hydroxy-2,2-dimethyl-4,7-methano-1,3-dioxolo[4,5-c]oxepin-6(4H)-one
別名:	(1R,2R,6R,8S)-8-Hydroxy-4,4-dimethyl-3,5,10-trioxatricyclo[6.2.1.02,6]undecan-9-one; Tetrahydro-7-hydroxy-2,2-dimethyl-4,7-methano-1,3-dioxolo[4,5-c]oxepin-6(4H)-one Stereoisomer;
CAS號:	32384-42-2
分子式:	C??H??O?
分子量:	214.22
類別:	Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:	(3aR,4R,7S,8aR)-Tetrahydro-7-hydroxy-2,2-dimethyl-4,7-methano-1,3-dioxolo[4,5-c]oxepin-6(4H)-one is an intermediate used in the synthesis of 3-O-(E)-Feruloylquinic Acid (F308980), which is a phenolic acid with potential antioxidant and antifungal activities. Secondary metabolite in the coffee brewing process.
參考文獻	Dzamic, A. et al.: Ind. Crop. Prod., 51, 407 (2013); Stalmach, A. et al.: Food. Func., 5, 1727 (2014); Matei, M. et al.: J. Agri. Food Chem., 60, 12105 (2012); Dokli, I. et al.: Tetrahedron Asymm., 24, 785 (2013);

聯(lián)系我們

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

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