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CAS:134418-28-3
134418-28-3
CAS号：134418-28-3
品名：脱水穿心莲内酯Dehydroandrographolide
中文别名：穿心莲总内酯干浸膏;穿心莲丁素;川贝母提取物;
英文别名：Dehydrographkide;Dehydroanddrographolide;Dehydroandrographoline;6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl]ethylidene]-,(3E);14-Deoxy-11-dehydroandrographolide;ANDROGRAPHOLIDE,DEHYDRO;2(3H)-Furanone,3-[2-[(1S,4aS,5R,6R,8aS)-decahydro;DEOXY-11,12-DIDEHYDROANDROGRAPHOLIDE;
分子式：C20H28O5
分子量：348.433
精确质量：348.194
Psa：86.99
密度：1.174g/cm3
沸点：519.621ºC at 760 mmHg
闪点：182.403ºC
折射率：1.567
蒸汽压：0mmHg at 25°C
简介：DehydroandrographolideisanaturalditerpenoidwithactivityagainstHBV(hepatitisB)DNAreplication.Hepatoprotectiveagent.
中药标准品
