A series of benzofurocoumarin derivatives have been synthesized. Three of them and a simple coumarin have beendatermined for their Ca2+ atagonizing activity. Preliminary results show that all of them possesses potent ...A series of benzofurocoumarin derivatives have been synthesized. Three of them and a simple coumarin have beendatermined for their Ca2+ atagonizing activity. Preliminary results show that all of them possesses potent activity.展开更多
The Components having calcium antagonist effect were isolated from richosanthes with 70% C 2H 5OH.The analytical data showed that the mixture was composed of saturated aliphatic acids,spinasterol and 24 dihydro 10α c...The Components having calcium antagonist effect were isolated from richosanthes with 70% C 2H 5OH.The analytical data showed that the mixture was composed of saturated aliphatic acids,spinasterol and 24 dihydro 10α cucurbitadienol.展开更多
文摘A series of benzofurocoumarin derivatives have been synthesized. Three of them and a simple coumarin have beendatermined for their Ca2+ atagonizing activity. Preliminary results show that all of them possesses potent activity.
文摘The Components having calcium antagonist effect were isolated from richosanthes with 70% C 2H 5OH.The analytical data showed that the mixture was composed of saturated aliphatic acids,spinasterol and 24 dihydro 10α cucurbitadienol.