β－桉叶醇&β－桉叶醇标准品

beta-Eudesmol Grade: for Biochemistry Storage condition: Keep at 2-10 degrees C. Manufacturer: Wako Summary <Cellular Research><Cell Membrane Study><Na+K+-ATPase Inhibitor> An active component contained in Atractylodes rhizome (Atractylodis Rhizoma), which is a crude drug. It strongly inhibits Na+ and K+-ATPase activities. (IC50=1.6 x 10^-4 M). This is sesquiterpenoid contained in Atractylodes lancea rhizome described in the Japanese Pharmacopoeia. It has an H2 blocker-like effect that inhibits gastric acid secretion and prevents ulcers and progress of ulcers. Appearance: White - pale brown, crystals - powder or mass Purity: 90.0+% (HPLC) Melting Point: 80 - 82 degrees C Specific Rotation: +63.8°(D)(クロロホルム) Synonym beta-Eudesmol Eudesmol, b- 2-Naphthalenemethanol, decahydro-8-methylene-alpha,alpha,4a-trimethyl-, (2R-(2-alpha,4a- alpha,8a-beta)- Eudesm-4(14)-en-11-ol (+)-beta-Eudesmol beta-Selinenol CAS NO. 473-15-4 Molecular Formula C15H26O Molecular Weight 222.37 _________________________________________ beta-Eudesmol Standard Grade: for Crude Drugs Determination Storage condition: Keep at 2-10 degrees C. Manufacturer: Wako Summary This is sesquiterpenoid contained in Atractylodes lancea rhizome described in the Japanese Pharmacopoeia. It has an H2 blocker-like effect that inhibits gastric acid secretion and prevents ulcers and progress of ulcers. Purity: 98.0+% (HPLC) Melting Point: 80 - 82 degrees C Synonym beta-Eudesmol Eudesmol, b- 2-Naphthalenemethanol, decahydro-8-methylene-alpha,alpha,4a-trimethyl-, (2R-(2-alpha,4a- alpha,8a-beta)- Eudesm-4(14)-en-11-ol (+)-beta-Eudesmol beta-Selinenol CAS NO. 473-15-4 Molecular Formula C15H26O Molecular Weight 222.37 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 如有更多其它试剂产品需求与查询,请及时接洽：info@express-cn.com 或在我公司查询主页客户留言处（http://www.express-cn.com/expressgb/lyb.htm）留下您的查询内容，我们即会在当天为您作出回复。 伊普瑞斯科技有限公司 info@express-cn.com 总机：010-60206266 传真：010-60206773 www.express-cn.com