Four New Sesquiterpenoids from Ligularia subspicata Collected in China; Isolation of a Bakkane-type Lactone, an Eremophilane-type Lactone, and Two Ortho Esters-Reference-Cited by-同舟云学术

Four New Sesquiterpenoids from Ligularia subspicata Collected in China; Isolation of a Bakkane-type Lactone, an Eremophilane-type Lactone, and Two Ortho Esters

Published:2015-06 Issue:6 Volume:10 Page:1934578X1501000
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Saito Yoshinori¹²,Otsubo Takanori¹,Iwamoto Yuko¹,Nakashima Katsuyuki¹,Okamoto Yasuko¹,Gong Xun³,Kuroda Chiaki⁴,Tori Motoo¹

Affiliation:

1. Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima, 770–8514 Japan

2. Graduate School of Biomedical Sciences, Nagasaki University, Bunkyo-machi, Nagasaki 852–8521, Japan

3. Kunming Institute of Botany, Chinese Academy of Science, Kunming 650204, China

4. Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, Nishi-Ikebukuro, Toshima-ku, Tokyo 171–8501, Japan

Abstract

A bakkane type lactone, an eremophilane type lactone, and two ortho esters were isolated from Ligularia subspicata collected in Sichuan Province, China. The ortho ester type compound has been isolated from Ligularia for the first time.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1501000607

Reference16 articles.

1. LiuS, IllarionovaID. (2011) Flora of China, Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis, Vol. 20–21.

2. Isolation of new eremophilane-type sesquiterpenoids, subspicatins A–D and subspicatolide from Ligularia subspicata, and chemical and genetic diversity of the species

3. Overlapping chemical and genetic diversity in Ligularia lamarum and Ligularia subspicata. Isolation of ten new eremophilanes and a new seco-bakkane compound

4. Chemical Constituents of Ligularia Nelumbifolia and L. Subspicata Hybrid Collected in Shangrila County, Yunnan Province of China

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