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Aquilanols A and B, Macrocyclic Humulene-Type Sesquiterpenoids from the Agarwood of Aquilaria malaccensis
- Ma, Chi Thanh;
- Eom, Taeyong;
- Cho, Eunji;
- Wu, Bo;
- Kim, Tae Ryong;
- ... Han, Sang Beom;
- 외 3명
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44초록
Four new and five known sesquiterpenoids were isolated from the agarwood of Aquilaria malaccensis. Aquilanols A and B (1 and 2) have an unprecedented macrocyclic humulene structure with a bicyclic 7/10 ring system. Compound 2 was obtained as a scalemic mixture that was resolved by HPLC analysis using a chiral column. Their structures were deduced based on spectroscopic data analysis, and the absolute configurations were unambiguously determined by X-ray crystallographic data and ECD spectroscopic analysis. A putative biosynthetic pathway of these sesquiterpenoids is proposed.
키워드
2-(2-PHENYLETHYL)CHROMONE DERIVATIVES; =2-(2-PHENYLETHYL)-4H-1-BENZOPYRAN-4-ONE DERIVATIVES; CHINESE
- 제목
- Aquilanols A and B, Macrocyclic Humulene-Type Sesquiterpenoids from the Agarwood of Aquilaria malaccensis
- 저자
- Ma, Chi Thanh; Eom, Taeyong; Cho, Eunji; Wu, Bo; Kim, Tae Ryong; Oh, Ki Bong; Han, Sang Beom; Kwon, Sung Won; Park, Jeong Hill
- 발행일
- 2017-11
- 유형
- Article
- 권
- 80
- 호
- 11
- 페이지
- 3043 ~ 3048
- 언어
- ENG
- 출판사
- AMER CHEMICAL SOC
- 발행국가
- 미국
- 분량
- 6 페이지
- ISSN
- E 1520-6025
P 0163-3864