Unknown

Dataset Information

0

Synthesis and biological evaluation of new ligustrazine derivatives as anti-tumor agents.


ABSTRACT: To discover new anti-cancer agents with multi-effect and low toxicity, a series of ligustrazine derivatives were synthesized using several effective anti-tumor ingredients of Shiquandabu Wan as starting materials. Our idea was enlightened by the "combination principle" in drug discovery. The ligustrazine derivatives' anti-tumor activities were evaluated on the HCT-8, Bel-7402, BGC-823, A-549 and A2780 human cancer cell lines. In addition the angiogenesis activities were valued by the chick chorioallantoic membrane (CAM) assay. 1,7-bis(4-(3,5,6-Trimethylpyrazin-2-yl)-3-methoxyphenyl)-1,6-heptadiene-3,5-dione (4) and 3 ?,12 ?-dihydroxy-5?-dholanic acid-3,5,6-trimethylpyrazin-2-methyl ester (5) not only displayed antiproliferative activities on these cancer cells, but also dramatically suppressed normal angiogenesis in CAM. The LD?? value of the compound 5 exceeded 3.0 g/kg by oral administration in mice.

SUBMITTER: Wang P 

PROVIDER: S-EPMC6268357 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

Synthesis and biological evaluation of new ligustrazine derivatives as anti-tumor agents.

Wang Penglong P   She Gaimei G   Yang Yanan Y   Li Qiang Q   Zhang Honggui H   Liu Jie J   Cao Yinqiu Y   Xu Xin X   Lei Haimin H  

Molecules (Basel, Switzerland) 20120430 5


To discover new anti-cancer agents with multi-effect and low toxicity, a series of ligustrazine derivatives were synthesized using several effective anti-tumor ingredients of Shiquandabu Wan as starting materials. Our idea was enlightened by the "combination principle" in drug discovery. The ligustrazine derivatives' anti-tumor activities were evaluated on the HCT-8, Bel-7402, BGC-823, A-549 and A2780 human cancer cell lines. In addition the angiogenesis activities were valued by the chick chori  ...[more]

Similar Datasets

| S-EPMC6072499 | biostudies-literature
| S-EPMC5822041 | biostudies-literature
| S-EPMC9029309 | biostudies-literature
| S-EPMC6071799 | biostudies-literature
| S-EPMC8121267 | biostudies-literature
| S-EPMC6271455 | biostudies-literature
| S-EPMC6212999 | biostudies-literature
| S-EPMC6083785 | biostudies-other
| S-EPMC7867324 | biostudies-literature
| S-EPMC6211316 | biostudies-literature