Main observation and conclusion Two new bis-quinolizidine alkaloids,neopetrosiasins A(1)and B(2),possessing cis-and trans-quinolizidine nuclei,one known related analogue petrosin(3)and three known xestospongins(4-6),w...Main observation and conclusion Two new bis-quinolizidine alkaloids,neopetrosiasins A(1)and B(2),possessing cis-and trans-quinolizidine nuclei,one known related analogue petrosin(3)and three known xestospongins(4-6),were isolated from the South China Sea sponge Neopetrosia chaliniformis.展开更多
基金This research work was financially supported by the National Natural Science Foundation of China(Nos.81991521,82022069,42076099,41830535)the Shanghai Rising-Star Program(No.20QA1411100)+1 种基金the National Key Research and Development Program of China(No.2018YFC0310903)the Taishan Scholars Program,China.Bao Chen is thankful for the financial support of Syngenta-OUC-PhD Studentship Project.
文摘Main observation and conclusion Two new bis-quinolizidine alkaloids,neopetrosiasins A(1)and B(2),possessing cis-and trans-quinolizidine nuclei,one known related analogue petrosin(3)and three known xestospongins(4-6),were isolated from the South China Sea sponge Neopetrosia chaliniformis.
