当前位置: 首页 > 文章 > 香料烟云香巴斯玛1号的化学成分研究 云南农业大学学报(自然科学) 2019 (1) 180-183
Position: Home > Articles > Studies of Chemical Constituents from Oriental Tobacco YNOTBS1 Journal of Yunnan Agricultural University(Natural Science) 2019 (1) 180-183

香料烟云香巴斯玛1号的化学成分研究

作  者:
彭梦洁;李玥;魏月丽;陈建华;周文兵;何承刚;徐俊驹;王戈
单  位:
云南农业大学烟草学院
关键词:
烟草属;云香巴斯玛1号;化学成分
摘  要:
【目的】研究香料烟云香巴斯玛1号下部叶的化学成分。【方法】云香巴斯玛1号下部叶的甲醇提取物经过乙酸乙酯萃取后,再利用硅胶柱色谱及半制备HPLC等进行分离纯化,并通过波谱分析鉴定分离的化学成分。【结果】从该植物中分离得到7个化合物,其结构分别鉴定为:邻苯二甲酸二异丁酯(1)、邻苯二甲酸二丁酯(2)、(+)-sclareolide (3)、14,15-dinor-8-labdene-7,13-dione (4)、α-levantenolide (5)、β-levantenolide (6)、8-hydroxy-14,15-dinor-11-labden-13-one (7)。【结论】以上化合物均为首次从该植物中分离得到。
译  名:
Studies of Chemical Constituents from Oriental Tobacco YNOTBS1
作  者:
PENG Mengjie;LI Yue;WEI Yueli;CHEN Jianhua;ZHOU Wenbing;HE Chenggang;XU Junju;WANG Ge;College of Tobacco Science, Yunnan Agricultural University;Technology Center of China Tobacco Yunnan Industrial Co., Ltd.;Yuxi Branch of Yunnan Tobacco Company;
单  位:
PENG Mengjie%LI Yue%WEI Yueli%CHEN Jianhua%ZHOU Wenbing%HE Chenggang%XU Junju%WANG Ge%College of Tobacco Science, Yunnan Agricultural University%Technology Center of China Tobacco Yunnan Industrial Co., Ltd.%Yuxi Branch of Yunnan Tobacco Company
关键词:
Nicotiana;;YNOTBS1;;chemical constituents
摘  要:
[Purpose]In order to investigate the chemical constituents from lower leaves of oriental tobacco YNOTBS1.[Method]Compounds were isolated from methanol extraction of lower leaves of oriental tobacco YNOTBS1 by extracting with ethyl acetate and using silica gel column chromatography and preparative HPLC. Their structures were identified by spectral analysis.[Results]Seven compounds were isolated from this plant. Their structures were identified as phthalic acid isodibutyl ester(1), dibutyl phthalate(2),(+)-sclareolide(3), 14,15-dinor-8-labdene-7,13-dione(4), α-levantenolide(5), β-levantenolide(6) and 8-hydroxy-14,15-dinor-11-labden-13-one(7).[ Conclusion]All compounds were obtained from this plant for the first time.

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