Inventor

CHANG-QING QI

CN2 patents

Patents

2 patents

US4814449AMar 21, 1989

Substance 4181-2

TAIHO PHARMACEUTICAL CO LTD7 citations69

US4866069ASep 12, 1989

Substance 4181-2 and its derivatives having anti-leukemia activity

TAIHO PHARMACEUTICAL CO LTD1 citations48