Isolation and structural identification of chemical constituents from Sinularia sp.

Fang Lü; Kai Yue Chi; Rong Ji Dai; Yu Lin Deng

Isolation and structural identification of chemical constituents from Sinularia sp.

Fang Lü^*, Kai Yue Chi, Rong Ji Dai, Yu Lin Deng

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Six constituents were repeatedly isolated and purified from a soft coral Sinularia sp. by silica gel and Sephadex LH-20 chromatographies. On the basis of spectroscopic data of 1D NMR, 2D NMR and EI-MS, their chemical structures were identified as lobocrassolide, lobohedleolide, (7Z)-lobohedleolide, 2-epi-11Z-lobohedleolide, 1, 2-benzenedicarboxylic acid diisobutyl ester, ergosta-5-en-3β-ol. The compounds of cembranoid diterpenes are gained from this organism for the first time.

Original language	English
Pages (from-to)	1096-1100
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	32
Issue number	10
Publication status	Published - Oct 2012

Keywords

Cembranoid diterpene
Constituent isolation
Soft coral
Structure identification

Cite this

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title = "Isolation and structural identification of chemical constituents from Sinularia sp.",

abstract = "Six constituents were repeatedly isolated and purified from a soft coral Sinularia sp. by silica gel and Sephadex LH-20 chromatographies. On the basis of spectroscopic data of 1D NMR, 2D NMR and EI-MS, their chemical structures were identified as lobocrassolide, lobohedleolide, (7Z)-lobohedleolide, 2-epi-11Z-lobohedleolide, 1, 2-benzenedicarboxylic acid diisobutyl ester, ergosta-5-en-3β-ol. The compounds of cembranoid diterpenes are gained from this organism for the first time.",

keywords = "Cembranoid diterpene, Constituent isolation, Soft coral, Structure identification",

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pages = "1096--1100",

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T1 - Isolation and structural identification of chemical constituents from Sinularia sp.

AU - Lü, Fang

AU - Chi, Kai Yue

AU - Dai, Rong Ji

AU - Deng, Yu Lin

PY - 2012/10

Y1 - 2012/10

N2 - Six constituents were repeatedly isolated and purified from a soft coral Sinularia sp. by silica gel and Sephadex LH-20 chromatographies. On the basis of spectroscopic data of 1D NMR, 2D NMR and EI-MS, their chemical structures were identified as lobocrassolide, lobohedleolide, (7Z)-lobohedleolide, 2-epi-11Z-lobohedleolide, 1, 2-benzenedicarboxylic acid diisobutyl ester, ergosta-5-en-3β-ol. The compounds of cembranoid diterpenes are gained from this organism for the first time.

AB - Six constituents were repeatedly isolated and purified from a soft coral Sinularia sp. by silica gel and Sephadex LH-20 chromatographies. On the basis of spectroscopic data of 1D NMR, 2D NMR and EI-MS, their chemical structures were identified as lobocrassolide, lobohedleolide, (7Z)-lobohedleolide, 2-epi-11Z-lobohedleolide, 1, 2-benzenedicarboxylic acid diisobutyl ester, ergosta-5-en-3β-ol. The compounds of cembranoid diterpenes are gained from this organism for the first time.

KW - Cembranoid diterpene

KW - Constituent isolation

KW - Soft coral

KW - Structure identification

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M3 - Article

AN - SCOPUS:84871848180

SN - 1001-0645

VL - 32

SP - 1096

EP - 1100

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 10

ER -

Isolation and structural identification of chemical constituents from Sinularia sp.

Abstract

Keywords

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