1958 年 14 巻 p. 633-640
Allicin homologues in the Allium plants were investigated by means of the paper chromatographic method stated in the first report, and the following results were obtained. 1) Allicin or its homologues are generally present in the Allium plants. 2) As the alkyl radicals of allicin homologues, CH_3-, C_2H_5- and C_3H_7-, but not C_2H_5-, are found in the natural products. 3) There are two types in allicin homologues. One has the two same alkyl radicals, and another has the two different alkyl radicals.