天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2002年
4期
34-37
,共4页
野鸦椿%5,7-dihydroxy-2-methyl-benzopyran-4-one%3,4,5-trihydroxy-benzoic acid methyl ester%3,7-dihydroxy-5-octanolide%methyl 5,7-dihydroxy-2(Z)-octenoate%7-hydroxy-2-octen-5-olide%vomifoliol
野鴉椿%5,7-dihydroxy-2-methyl-benzopyran-4-one%3,4,5-trihydroxy-benzoic acid methyl ester%3,7-dihydroxy-5-octanolide%methyl 5,7-dihydroxy-2(Z)-octenoate%7-hydroxy-2-octen-5-olide%vomifoliol
야아춘%5,7-dihydroxy-2-methyl-benzopyran-4-one%3,4,5-trihydroxy-benzoic acid methyl ester%3,7-dihydroxy-5-octanolide%methyl 5,7-dihydroxy-2(Z)-octenoate%7-hydroxy-2-octen-5-olide%vomifoliol
从野鸦椿(Euscaphis japoneca Kantiz)枝叶的甲醇提取物分离得到6个化合物,通过波谱分析鉴定为5,7-dihydroxy-2-methyl-benzopyran-4-one(Ⅰ),3,4,5-trihydroxy-benzoic acid methyl ester(Ⅱ),3,7-dihydroxy-5-octanolide(Ⅲ),methyl 5,7-dihydroxy-2(Z)-octenoate(Ⅳ),7-hydroxy-2-octen-5-olide(Ⅴ)和vomifoliol(Ⅵ).
從野鴉椿(Euscaphis japoneca Kantiz)枝葉的甲醇提取物分離得到6箇化閤物,通過波譜分析鑒定為5,7-dihydroxy-2-methyl-benzopyran-4-one(Ⅰ),3,4,5-trihydroxy-benzoic acid methyl ester(Ⅱ),3,7-dihydroxy-5-octanolide(Ⅲ),methyl 5,7-dihydroxy-2(Z)-octenoate(Ⅳ),7-hydroxy-2-octen-5-olide(Ⅴ)和vomifoliol(Ⅵ).
종야아춘(Euscaphis japoneca Kantiz)지협적갑순제취물분리득도6개화합물,통과파보분석감정위5,7-dihydroxy-2-methyl-benzopyran-4-one(Ⅰ),3,4,5-trihydroxy-benzoic acid methyl ester(Ⅱ),3,7-dihydroxy-5-octanolide(Ⅲ),methyl 5,7-dihydroxy-2(Z)-octenoate(Ⅳ),7-hydroxy-2-octen-5-olide(Ⅴ)화vomifoliol(Ⅵ).
