天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2010年
6期
979-983
,共5页
田峦鸢%陈家春%白雪%方进波
田巒鳶%陳傢春%白雪%方進波
전만연%진가춘%백설%방진파
紫红獐牙菜%石油醚部位%正丁醇部位%口山酮%烯醚萜
紫紅獐牙菜%石油醚部位%正丁醇部位%口山酮%烯醚萜
자홍장아채%석유미부위%정정순부위%구산동%희미첩
采用各种柱色谱法对紫红獐牙菜的石油醚和正丁醇部位进行分离纯化,从石油醚部位分离鉴定得到6个化合物,利用理化性质和波谱学方法分别鉴定为oleanolic acid(1),swerchirin(2),sweriaperenine(3),bellidifolin(4),gentiacaulein(5)和1,7,8-trihydroxy-3-methoxyxanthone(6);从正丁醇部位分离鉴定得到9个化合物,分别鉴定为8-[(β-D-glucopyranosyl)oxy]-1,5-dihydroxy-3-methoxyxanthone(7),5-[(β-D-glucopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(8),7-[(β-D-xylopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(9),8-[(β-D-glucopyranosyl)oxy]-1,3,5-trimethoxyxanthone(10),swertiamarin(11),tetrahydrosertianolin(12),8-hydroxy-10-hydrosweroside(13),campestroside(14)以及uridine(15).其中,化合物15首次从该属植物中得到,化合物9、10、12和13首次从该植物中分离得到.
採用各種柱色譜法對紫紅獐牙菜的石油醚和正丁醇部位進行分離純化,從石油醚部位分離鑒定得到6箇化閤物,利用理化性質和波譜學方法分彆鑒定為oleanolic acid(1),swerchirin(2),sweriaperenine(3),bellidifolin(4),gentiacaulein(5)和1,7,8-trihydroxy-3-methoxyxanthone(6);從正丁醇部位分離鑒定得到9箇化閤物,分彆鑒定為8-[(β-D-glucopyranosyl)oxy]-1,5-dihydroxy-3-methoxyxanthone(7),5-[(β-D-glucopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(8),7-[(β-D-xylopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(9),8-[(β-D-glucopyranosyl)oxy]-1,3,5-trimethoxyxanthone(10),swertiamarin(11),tetrahydrosertianolin(12),8-hydroxy-10-hydrosweroside(13),campestroside(14)以及uridine(15).其中,化閤物15首次從該屬植物中得到,化閤物9、10、12和13首次從該植物中分離得到.
채용각충주색보법대자홍장아채적석유미화정정순부위진행분리순화,종석유미부위분리감정득도6개화합물,이용이화성질화파보학방법분별감정위oleanolic acid(1),swerchirin(2),sweriaperenine(3),bellidifolin(4),gentiacaulein(5)화1,7,8-trihydroxy-3-methoxyxanthone(6);종정정순부위분리감정득도9개화합물,분별감정위8-[(β-D-glucopyranosyl)oxy]-1,5-dihydroxy-3-methoxyxanthone(7),5-[(β-D-glucopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(8),7-[(β-D-xylopyranosyl)oxy]-1,8-dihydroxy-3-methoxyxanthone(9),8-[(β-D-glucopyranosyl)oxy]-1,3,5-trimethoxyxanthone(10),swertiamarin(11),tetrahydrosertianolin(12),8-hydroxy-10-hydrosweroside(13),campestroside(14)이급uridine(15).기중,화합물15수차종해속식물중득도,화합물9、10、12화13수차종해식물중분리득도.
