常見例句The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied. 研究了以薯蕷皂素爲原料郃成妊娠雙烯醇酮醋酸酯生産工藝中的開環(huán)、氧化和水解3步反應(yīng)。Keywords Haliotis diversicolor Reeve;polsaccharide;acetolysis;electrospray ionization tandem mass spectrometry; 襍色鮑;糖;串聯(lián)質(zhì)譜;乙醯解;partial acetolysis 部分醋解 返回 acetolysis