Portlock D E, Schwarzel W C, Ghosh A C, Dalzell H C, Razdan R K
J Med Chem. 1975 Jul;18(7):764-5. doi: 10.1021/jm00241a025.
A group of amides of 6-cyano-6-norlysergic acid was prepared from their corresponding lysergamides. None of these N-cyano derivatives showed anticancer activity against lymphoid leukemia L1210 in mice. This is in contrast to the reported in vitro anticancer activity (P-815 mastocytoma) of 6-cyano-6-norlysergic acid diethylamide.
从相应的麦角酰胺制备了一组6-氰基-6-去甲麦角酸的酰胺。这些N-氰基衍生物在小鼠体内均未表现出对淋巴白血病L1210的抗癌活性。这与报道的6-氰基-6-去甲麦角酸二乙酰胺的体外抗癌活性(P-815肥大细胞瘤)形成对比。