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New Diterpenoids from Clerodendranthus spicatus.

ABSTRACT: Two new diterpenoids, neoorthosiphonones B and C (1 and 2), and one known diterpenoid, were isolated from the aerial parts of Clerodendranthus spicatus. Their structures including absolute configurations were determined by comprehensive spectroscopic analyses and X-ray crystallographic methods. No compound was found to inhibit fibronectin production at the concentration of 20 μM.

SUBMITTER: Li YM

PROVIDER: S-EPMC5481273 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature

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New Diterpenoids from Clerodendranthus spicatus.

Li Ya-Mei YM Xiang Bing B Li Xiao-Zheng XZ Yan Yong-Ming YM Cheng Yong-Xian YX

Natural products and bioprospecting 20170503 3

Two new diterpenoids, neoorthosiphonones B and C (1 and 2), and one known diterpenoid, were isolated from the aerial parts of Clerodendranthus spicatus. Their structures including absolute configurations were determined by comprehensive spectroscopic analyses and X-ray crystallographic methods. No compound was found to inhibit fibronectin production at the concentration of 20 μM. ...[more]

PMID: 28470482

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