摘要 |
Fluorocinnamoyl guanidine cpds. of formula (I) and their salts are new. R1-R5 = H or F, provided at least one is F; R6, R7 = H, 1-8C alkyl, 3-8C cycloalkyl, or phenyl (opt. substd. by 1-3 of F, Cl, CF3, Me, OMe and NR9R10; R9, R10 = H, 1-4C alkyl or 1-4C perfluoroalkyl. |