Ranunculus ternatus is culus, which is distributed a species of genus Ranunmainly in Henan, Hubei, Guangxi, Sichuan, and Yunnan provinces in China. The root of Ranunculus ternatus has been used for the treatment of fa...Ranunculus ternatus is culus, which is distributed a species of genus Ranunmainly in Henan, Hubei, Guangxi, Sichuan, and Yunnan provinces in China. The root of Ranunculus ternatus has been used for the treatment of faucitis, tuberculosis, neck scrofula, etc in traditional Chinese medicine. Pharmacological experiment indicated that the water extract of Ranunculus ternatus inhibits not only Staphylococcus aureus and pseudomonas aeruginosa, but also S-180, and S37 remarkablely.展开更多
A novel alkenoic acid ester, （E）-4-hydroxy-dodec-2-enedioic acid-12-O-methyl ester and a new benzophenone, ethyl （S）-3-[2- （3,4-dihydroxybenzoyl）-4,5-dihydroxyphenyl]-2-hydroxypropanoate, together with a known c...A novel alkenoic acid ester, （E）-4-hydroxy-dodec-2-enedioic acid-12-O-methyl ester and a new benzophenone, ethyl （S）-3-[2- （3,4-dihydroxybenzoyl）-4,5-dihydroxyphenyl]-2-hydroxypropanoate, together with a known compound, （E）-4-hydroxy-dodec-2- enedioic acids were isolated from the roots of Ranunculus ternatus. Their structures were elucidated by spectroscopic methods.展开更多
Two new glycosides named as ternatoside A 1 and ternatoside B 2 were isolated from the roots of Ranunculus ternatus, the structures were determined by 1D and 2D NMR, ESI-MS techniques, and chemical methods.
文摘Ranunculus ternatus is culus, which is distributed a species of genus Ranunmainly in Henan, Hubei, Guangxi, Sichuan, and Yunnan provinces in China. The root of Ranunculus ternatus has been used for the treatment of faucitis, tuberculosis, neck scrofula, etc in traditional Chinese medicine. Pharmacological experiment indicated that the water extract of Ranunculus ternatus inhibits not only Staphylococcus aureus and pseudomonas aeruginosa, but also S-180, and S37 remarkablely.
文摘A novel alkenoic acid ester, （E）-4-hydroxy-dodec-2-enedioic acid-12-O-methyl ester and a new benzophenone, ethyl （S）-3-[2- （3,4-dihydroxybenzoyl）-4,5-dihydroxyphenyl]-2-hydroxypropanoate, together with a known compound, （E）-4-hydroxy-dodec-2- enedioic acids were isolated from the roots of Ranunculus ternatus. Their structures were elucidated by spectroscopic methods.
基金This research was supported by the National Natural Science Foundation of China(Grant No.30400584).
文摘Two new glycosides named as ternatoside A 1 and ternatoside B 2 were isolated from the roots of Ranunculus ternatus, the structures were determined by 1D and 2D NMR, ESI-MS techniques, and chemical methods.
