Dassonmycins A and B, Polycyclic Thioalkaloids from a Marine Sponge-Derived Nocardiopsis dassonvillei SCSIO 40065
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https://figshare.com/articles/dataset/Dassonmycins_A_and_B_Polycyclic_Thioalkaloids_from_a_Marine_Sponge-Derived_Nocardiopsis_dassonvillei_SCSIO_40065/14199474
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资源简介：
Two
polycyclic thioalkaloides dassonmycins A (1) and
B (2) were isolated from Nocardiopsis
dassonvillei SCSIO 40065 associated with marine sponge Petrosia sp. Structures of 1 and 2 were elucidated by comprehensive spectroscopic analysis
and confirmed by single-crystal X-ray diffraction experiments, to
have a 6/6/6/6-fused tetracyclic ring featuring a naphthoquinone[2,3-e]piperazine[1,2-c]thiomorpholine
scaffold. Compound 2 formed a caged core through an additional
ether bridge. Both compounds exhibited moderate antibacterial and
cytotoxic activities.
创建时间：
2021-03-11
