Synthesis and cytotoxic evaluation of α-methylene-γ-butyrolactone bearing naphthalene and naphtho[2,1-b]furan derivatives
作者:Kuan-Han Lee、Bor-Ruey Huang
DOI:10.1016/s0223-5234(02)01354-5
日期:2002.4
Substitution of a bromo atom on either naphthalene or both naphthalene and gamma-phenyl moiety of the lactone enhanced potency while retaining the same cytotoxicity profile. The tricyclic naphtho[2,1-b]furanderivatives, prepared from 2-hydroxy-1-naphthaldehyde in an efficient pathway, also possess the same cytotoxicity profile.