大蒜系百合科植物,药用其麟茎。经实验和临床证明它是一种广谱的植物抗菌素,对很多革兰氏阳性细菌、革兰氏阴性细菌、结核杆菌、真菌以及原虫有杀灭或抑制作用。近三年来,我院药材科从大蒜中蒸馏精制出供静脉滴注用的大蒜素,薄层分析证明其中含有五种抑菌成分,而以二丙烯基硫代磺酸酯结构式为:O Garlic clove family of plants, medicinal stem Lin. It has been experimentally and clinically proven that it is a broad spectrum of plant antibiotics that kill or inhibit many Gram-positive, Gram-negative, Mycobacterium tuberculosis, fungi, and protozoa. The past three years, our hospital herbs from the distillation of garlic for intravenous infusion of allicin, thin layer analysis showed that it contains five antimicrobial components, and dipropyl thiosulfonate structural formula: O