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从丹参注射液及与之有关的部位中分离得到十个结晶性物质,经化学方法及光谱分析鉴定,八个结晶分别鉴定为黄芩甙、β-谷甾醇、隐丹参酮、熊果酸、β-谷甾醇-D-葡萄糖甙、原儿茶醛、异阿魏酸和二氢丹参酮I。另二个为新化合物,一个结构为A;另一个的结构初步推断为结构B。
Ten crystalline substances were isolated from Salvia miltiorrhiza injection and related parts. Eight crystals were identified as astragalus, β-sitosterol, cryptotanshinone, ursolic acid, and β-. Sultone-D-glucoside, protocatechuic aldehyde, isoferulic acid, and dihydrotanshinone I. The other two are new compounds, one is A; the other is presumed to be Structure B.