| Abstract: | New alkaloids with mp 57–59°C and diptamine have been isolated from the seeds and epigeal part ofDipthychocarpus strictus collected in Chimkent Province (KazSSR). It has been established that the base with mp 57–59°C has the structure of N,N -di(6-methylthiohexyl)urea, while diptamine is N-isopropyl-N-(7-methylsulfonylheptyl)urea.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedeninii, No. 3, pp. 363–365, May–June, 1980. |
