Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Li-Guang Lou"'
Autor:
Guan‐Zhou Yang, Lei Wang, Yao‐Yue Fan, Zeng‐Wei Lai, Xue‐Ni Yu, Li‐Guang Lou, Kun Gao, Jian‐Min Yue
Publikováno v:
Chinese Journal of Chemistry. 40:2027-2034
Autor:
Zhongliang Xu, Xiangyang Chen, Peipei Xie, Bichao Song, Li-guang Lou, Yuanzhi Xia, Haitian Quan, K. N. Houk, Yingzi Li, Lu Wang, Weibo Yang, Jiping Hao
Publikováno v:
Journal of the American Chemical Society. 142(22)
The efficient and stereoselective synthesis of polysubstituted butadienes, especially the multifunctional butadienes, represents a great challenge in organic synthesis. Herein, we wish to report a distinctive Pd(0) carbene-initiated decarboxylative o
Autor:
Guohua Liu, Li-Guang Lou, Wei Wang, Sinan Wang, Xuyun Chen, Yang Yu, Hao Li, Haipan Zhu, Peile Du
Publikováno v:
Tetrahedron Letters. 56:3093-3096
We describe a novel FeCl3 catalyzed selective acylation of amines involving the C–C bond cleavage of simple 1,3-diketones. The process proceeds efficiently under a neat condition to give structurally diverse amides. Notably, the acylation process d
Autor:
Ruijia Chen, Ying Wu, Lisen Huang, Pinzhang Gao, Yong Wu, Lixian Wu, Mei-juan Huang, Jianhua Xu, Jing Yu, Yuanzhong Chen, Yang Liu, Li-guang Lou, Yingjuan Fan
Publikováno v:
Clinical Cancer Research. 21:833-843
Purpose: Although tyrosine kinase inhibitors (TKI) such as imatinib provide an effective treatment against Bcr-Abl kinase activity in the mature cells of patients with chronic myelogenous leukemia (CML), TKIs probably cannot eradicate the leukemia st
Publikováno v:
Journal of Asian natural products research. 21(1)
A series of E-ring lactone-opened camptothecin (CPT) derivatives bearing with terminal aza-heterocyclic groups were synthesized, and their antitumor activity was evaluated both in vitro and in vivo. Hydroxyl-amide analogues with morpholin-4-yl displa
Publikováno v:
Asian Pacific Journal of Cancer Prevention. 15:9939-9943
Lobaplatin, one of the third - generation platinum compounds, has shown encouraging anticancer activity in a variety of tumor types. However, the efficacy of lobaplatin in ovarian cancer has not been systemically evaluated. In this study, lobaplatin
Autor:
Zhi-hong Zheng, Ying Wu, Lisen Huang, Ruijia Chen, Yang Liu, Lixian Wu, Yuanzhong Chen, Jianhua Xu, Li-guang Lou
Publikováno v:
Acta Pharmacologica Sinica. 35:401-409
To find new kinase inhibitors that overcome the imatinib resistance in treatment of chronic myeloid leukemia (CML), we synthesized C817, a novel derivative of curcumin, and tested its activities against wild-type (WT) and imatinib-resistant mutant Ab
Publikováno v:
Planta medica. 82(9-10)
Three steroidal saponins, including astrogorgiosides A (1) and B (2) bearing acetamido-glucose moieties, and astrogorgioside C (3) with a 19-nor and bearing an aromatized B ring steroid aglycone, together with a known major saponin dimorphoside A (4)
Autor:
Fei He, Yong Zhao, Xiao-Nian Li, Haibo Zhang, Xiao Luo, Jian-Xin Pu, Han-Dong Sun, Li-Guang Lou
Publikováno v:
Tetrahedron Letters. 52:6061-6066
A phytochemical investigation of Isodon leucophyllus led to the isolation of four novel ent-kauranoid dimers: bisleuconins A-D (1-4), and one known compound, rabdoloxin A (5). It was interesting that the structures of bisleuconins A (1) and B (2) wer
Publikováno v:
Journal of Natural Products. 72:824-829
Phytochemical investigation of the stems of Cucumis melo led to the isolation and identification of 21 cucurbitane-type triterpenoids, including nine new compounds (1-9) and 12 known compounds. Their structures were determined on the basis of spectro