colchicum bivonae/leukemia

Colchicine is the major alkaloid isolated from the plant Colchicum autumnale, which shows strong therapeutic effects towards different types of cancer. However, due to the toxicity of colchicine towards normal cells its application is limited. To address this issue we synthesized a series of seven

Colchicine, an antimitotic alkaloid isolated from Colchicum autumnale, is a classical drug for treatment of gout and familial Mediterranean fever. It causes antiproliferative effects through the inhibition of microtubule formation, which leads to mitotic arrest and cell death by apoptosis. Here, we

Cornigerine is a natural product analog of colchicine produced by Colchicum cornigerum in which the vicinal 2- and 3-methoxy groups are condensed into a methylenedioxy bridge. This produces a fourth ring and a structure which resembles a hybrid of colchicine, podophyllotoxin, and steganacin.