对活性天然产物(+)-7-deoxyn imb id iol非对映异构体的外消旋体cis-(±)-7-deoxyn imb id iol进行了合成和衍生,共得到了8个新型三环二萜化合物;对合成的新化合物进行了抗肿瘤活性的实验研究,其中化合物5d对人体乳腺癌瘤株MCF7表...对活性天然产物(+)-7-deoxyn imb id iol非对映异构体的外消旋体cis-(±)-7-deoxyn imb id iol进行了合成和衍生,共得到了8个新型三环二萜化合物;对合成的新化合物进行了抗肿瘤活性的实验研究,其中化合物5d对人体乳腺癌瘤株MCF7表现出了较强的抑制作用(IC50=7.49μg/mL),可能作为新型抗肿瘤药物先导化合物.展开更多
Monoaromatic tricyclicditerpenes are biomarker of shale,coal and heavy oil.Its orgin was from diterpenes of higher plants and resin which were decarboxylated and partically aromatized under complex geological environm...Monoaromatic tricyclicditerpenes are biomarker of shale,coal and heavy oil.Its orgin was from diterpenes of higher plants and resin which were decarboxylated and partically aromatized under complex geological environment.Here five monoaroma tictricyclicditerpenes have been synthesize dusing 1,2,3,4 tetrahydronaphthane and succinct anhydride.All compounds were confirmed IR, 1H NMR and MS.展开更多
文摘对活性天然产物(+)-7-deoxyn imb id iol非对映异构体的外消旋体cis-(±)-7-deoxyn imb id iol进行了合成和衍生,共得到了8个新型三环二萜化合物;对合成的新化合物进行了抗肿瘤活性的实验研究,其中化合物5d对人体乳腺癌瘤株MCF7表现出了较强的抑制作用(IC50=7.49μg/mL),可能作为新型抗肿瘤药物先导化合物.
文摘Monoaromatic tricyclicditerpenes are biomarker of shale,coal and heavy oil.Its orgin was from diterpenes of higher plants and resin which were decarboxylated and partically aromatized under complex geological environment.Here five monoaroma tictricyclicditerpenes have been synthesize dusing 1,2,3,4 tetrahydronaphthane and succinct anhydride.All compounds were confirmed IR, 1H NMR and MS.