Physical Property: crystalline(pyridine); M.P.: 283℃; solubility: insoluble in water and ethanol.
Plants source: rutaceous zanthoxylum nitidum (Roxb.) DC. Root [1];
rutaceous citrus medica L. var. sarcodatylis (Noot.) swingle fruit [2] C. Citrus lemon burm. Peel [3] Zanthoxylum avicennae (Lam.) DC. Bark [1]; sophora viciifolia hance leaf [4] capsella bursa-pastoris (L.) medic. Full plant [5] peel [6] rosmarinus officinalis L. full plant [7] scabiosa caucasica bieb.[8] scropularia nodosa lihnn.[9]
Indications:
1、The same effect with vitamin P which has a better effect on lowering permeability of capillary than pyrocatechin hydrate, hesperidin, quercetin and rutin.
2、The same effect with vitamin C2 which can increase resistance of capillary and reduce vitamin C elimination in adrenal gland.
3、Anti-inflammatory: intraperitoneal injection, with a detumescence effect on vola pedis edema which caused by Carragenan. ED50 at 100mg/kg.
4、Low toxicity, for the treatment of capillary frangibility. Dosage: oral administration of LD50 at 10g/kg, intraperitoneal injection of LD50 at 4g/kg.
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