Structure elucidation and NMR assignment of two new eudesmane derivatives from Merremia yunnanensis

被引：1

作者：

Li, Qian ^{[1
,2
,3
]}

Yuan, Mingrui ^{[1
,2
,3
,4
]}

Li, Jinyu ^{[1
,2
,3
]}

Wei, Di ^{[1
,2
,3
]}

Mei, Shuangxi ^{[1
,2
,3
]}

Cui, Tao ^{[1
,2
,3
]}

Wang, Jingkun ^{[1
,2
,3
]}

Zhu, Zhaoyun ^{[1
,2
,3
]}

Dong, Xun ^{[1
,2
,3
]}

Wan, Jinfu ^{[1
,2
,3
]}

机构：

[1] Yunnan Inst Mat Med, Kunming 650111, Yunnan, Peoples R China

[2] Yunnan Bai Yao Grp, Innovat & R&D Ctr, Kunming, Yunnan, Peoples R China

[3] Yunnan Prov Co Key Lab TCM & Ethn Drug New Drug C, Kunming, Yunnan, Peoples R China

[4] Kunming Univ Sci & Technol, Fac Life Sci & Technol, Kunming, Yunnan, Peoples R China

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2019年 / 57卷 / 11期

关键词：

eudesmane sesquiterpene; Merremia family; Merremia yunnanensis; CONSTITUENTS; GLYCOSIDES;

D O I：

10.1002/mrc.4884

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new eudesmane derivatives, 1 alpha,6 beta,9 beta-trihydroxy-eudesm-3-ene-1-O-beta-d-glucopyranoside (1) and 1 alpha,6 beta,9 beta-trihydroxy-eudesm-3-ene-1-(6-cinnamoyl)-O-beta-d-glucopyranoside (2) were discovered from Merremia yunnanensis. The structures were elucidated by analysis of their spectroscopic data including HR-ESI-MS, 1D, and 2D NMR. It should be noted that this is the first report about structure elucidation and NMR assignment of compounds from M. yunnanensis.

引用

页码：934 / 938

页数：5

共 9 条

[1]

[Anonymous], 1959, DIAN NAN BEN CAO, P438

[2] Seven new sesquiterpene glycosides from the root bark of Dictamnus dasycarpus [J].

Chang, J ;

Xuan, LJ ;

Xu, YM ;

Zhang, JS .

JOURNAL OF NATURAL PRODUCTS, 2001, 64 (07) :935-938

[3] The alkaloids of Artabotrys uncinatus [J].

Hsieh, TJ ;

Chang, FR ;

Chia, YC ;

Chen, CY ;

Lin, HC ;

Chiu, HF ;

Wu, YC .

JOURNAL OF NATURAL PRODUCTS, 2001, 64 (09) :1157-1161

[4] Cytotoxic constituents of the fruits of Cananga odorata [J].

Hsieh, TJ ;

Chang, FR ;

Chia, YC ;

Chen, CY ;

Chin, HF ;

Wu, YC .

JOURNAL OF NATURAL PRODUCTS, 2001, 64 (05) :616-619

[5] Phytochemical Constituents from the Flowers of Gymnaster koraiensis and Their Cytotoxic Activities in vitro [J].

Lee, Il Kyun ;

Kim, Ki Hyun ;

Ryu, Shi Yong ;

Choi, Sang Un ;

Lee, Kang Ro .

BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2010, 31 (01) :227-229

[6] Depside derivatives with anti-hepatic fibrosis and anti-diabetic activities from Impatiens balsamina L. flowers [J].

Li, Qian ;

Zhang, Xiaoshu ;

Cao, Jiaqing ;

Guo, Zhenghong ;

Lou, Yuntian ;

Ding, Meng ;

Zhao, Yuqing .

FITOTERAPIA, 2015, 105 :234-239

[7] Phlolosides A-F, iridoids from Phlomis likiangensis with a carbonate ester substituent [J].

Li, Xiao-Hui ;

Li, Xu-Hong ;

Yao, Qi ;

Lu, Li-He ;

Li, Yun-Biao ;

Wu, De-Song ;

Fu, De-Huan ;

Mei, Shuang-Xi ;

Cui, Tao ;

Wang, Jing-Kun ;

Zhu, Zhao-Yun .

TETRAHEDRON LETTERS, 2017, 58 (32) :3112-3118

[8] Isoprenoid glycosides from Litiosma ovata [J].

Picerno, Patrizia ;

Mencherini, Teresa ;

Rastrelli, Luca ;

Piccinelli, Annalisa ;

Aquino, Rita .

JOURNAL OF NATURAL PRODUCTS, 2008, 71 (02) :265-268

[9]

YOSHIMOTO K, 1980, CHEM PHARM BULL, V28, P2065

← 1 →