Synthesis of Cribrostatin 6 and Its Related Compounds
摘要:
The synthesis of cribrostatin 6 (1), which shows good biological activity as a dark blue cancer cells growth inhibitor and a number of pathogenic bacteria and fungi, was achieved in two steps from 1-acetylaminomethyl-5,7-diethoxy-8-hydroxy-6-methylisoquinoline (14). The related compounds (8 similar to 11) were also synthesized, and the antimicrobial activities of 1 and its nine related compounds (5 similar to 13) were investigated.
Catalytic Hydrogenation of 8-Acyloxy-1-cyanoisoquinoline and Synthesis of 9-Methoxy-9-deethoxycribrostatin 6
摘要:
Catalytic hydrogenation of 8-acyloxy-1-cyanoisoquinolines (6) similar to(9) in the presence of 10% Pd-C and synthesis of 9-methoxy isomer (10) of cribrostatin 6 utilizing the compound (26) obtained by this reaction are described.