35031-41-5Relevant articles and documents
Assembly of indoline-2-carboxylate-embodied dipeptides via Pd-catalyzed C(sp2)-H bond direct functionalization
He, Yu-Peng,Zhang, Chao,Fan, Mengyang,Wu, Zhijie,Ma, Dawei
, p. 496 - 499 (2015)
Intramolecular dehydrogenative cyclization of 2-methoxyiminoacyl-protected phenylalanine derivatives proceeded at 110 ?°C under catalysis of Pd(OAc)2 in the presence of 1-fluoro-2,4,6-trimethylpyridinium tetrafluoroborate to afford substituted
Design, synthesis, and antitumor activity of novel acylate of 6-OH at 1- O-acetylbritannilactone
Liu, Shouxin,Feng, Jun,Liu, He,Li, Junzhang,Tian, Xia
, p. 200 - 205 (2015/04/14)
N-(α-Alkyloxime-3-phenylpropionyl) proline was designed and synthesized as an acylating agent to modify the 6-OH of 1-O-acetylbritannilactone. Eight intermediates and eight target compounds were obtained. The structures of sixteen novel compounds were characterized by 1HNMR, IR and HRMS. The activities against HL-60 and Bel-7402 cell lines were tested, the IC50 values of compound IVg were 2.7 μM and 4.3 μM, respectively.
Design, synthesis, and anti-tumor activity of (2-O-alkyloxime-3-phenyl)- propionyl-1-O-acetylbritannilactone esters
Liu, Shouxin,Liu, He,Yan, Weiying,Zhang, Li,Bai, Naisheng,Ho, Chi-Tang
, p. 2783 - 2789 (2007/10/03)
The extracts of Inula britannica have anti-inflammatory, anti-bacterial, anti-hepatitic, and anti-tumor activities. Various sesquiterpene lactones with cytotoxic properties including 1-O-acetylbritannilactone (1) have been isolated from this Chinese medic
