| Literature DB >> 30001634 |
Han-Qiao Liang1,2, Da-Wei Zhang1,3, Shun-Xing Guo1, Jie Yu2.
Abstract
Two new tetracyclic triterpenoids, integracide E (1) and isointegracide E (2), as well as three known secondary metabolites (i.e. integracide A (3), 2-deoxyintegracide A (4) and 2-deoxyintegracide B (5)), were isolated from mycelium of the endophytic fungus Hypoxylon sp. 6269. Structures were determined by a combination of 1D and 2D NMR techniques and mass spectrometry. All of the compounds were tested for their anti-HIV-1 integrase activities.Entities:
Keywords: sp; Endophytic fungus; HIV-1 integrase; tetracyclic triterpenoids
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Year: 2018 PMID： 30001634 DOI： 10.1080/10286020.2018.1485662
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN： 1028-6020 Impact factor: 1.569