aristolic acid/aristolochia

Methyl ester of aristolic acid, a pure compound isolated from the roots of Aristolochia indica (Linn.), was found to exert 100% abortifacient activity at a single oral dose of 60 mg/kg b. wt when administered on 6th or 7th day of pregnancy; 20 and 25% abortifacient effect were observed at the same

Aristolic acid (AA), obtained from Aristolochia indica Linn, disrupted nidation in mice when administered on Day 1 of pregnancy. The implantation inhibiting effect of the compound was assessed with respect to certain parameters which are characteristics of early pregnancy, such as tubal transport of

An ethanol extract of Aristolochia indica roots decreased fertility in both rats and hamsters when administered postcoitally (days 1-10 and 1-6, respectively). Petroleum ether (A), CHCl3 (B), and aqueous (C) fractions, tested similarly in rats, were inactive and/or toxic. Partition of fraction B

Aristolochic acids (AAs), the major components in Aristolochia manshuriensis Kom stems (AMK), may cause Chinese herb nephropathy during clinical application. Therefore, it is necessary to distinguish AMK from other herbs and Chinese medicines using AAs with high purity as standards. So, an efficient