基本信息
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鞣花酸
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76-66-4
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二缩双(三羟基甲酸);倍原;柔花酸;鞣花酸二水合物
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C22H28N2O4
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384.47
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Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-aceticacid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-a-(methoxymethylene)-2-oxo-, methyl ester, (aE,1'R,6'R,7'S,8'aS)-
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207-508-3
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1.23
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Corynoxan-16-carboxylicacid, 16,17-didehydro-17-methoxy-2-oxo-, methyl ester, (7b,16E,20a)-; Rhyncophylline (6CI,7CI,8CI);Mitrinermin; Mitrinermine; NSC 21731; Rhynchophyllin; Rhynchophylline;Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-acetic acid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-a-(methoxymethylene)-2-oxo-,methyl ester, [1'R-[1'a,6'b,7'a(E),8'ab]]-
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293oC
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216°; mp 197-199° (Ban et al., loc. cit.)
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560.8oC at 760 mmHg
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1、急性毒性小鼠腹腔LD50:134mg/kg小鼠静脉LD50:105mg/kg
详细信息
钩藤碱
英文名称: Rhynchophylline
来源:钩藤提取物;茜草科植物钩藤Uncaria rhynchophylla(Miq.)Jacks的干燥带钩茎枝(含主要钩藤碱;异钩藤碱;去氢钩藤碱,异去氢钩藤碱,柯诺辛,柯诺辛碱B)
产品基本信息:
纯度:钩藤碱HPLC>98%
CAS 号:76-66-4
分子量:382.46
分子式:C22H28N2O4
HPLC 检测条件:
C18( 4.6 ×150mm, 5μm)
流动相:甲醇一0.2%氨水溶液(65:35),
检测波长:245nm