Brtnik,F.; Zaoral,M., Collection of Czechoslovak Chemical Communications, 1976, vol. 41, p. 2969 - 2977
作者:Brtnik,F.、Zaoral,M.
DOI:——
日期:——
Syntheses and evaluation as antifolates of MTX analogs derived from 2,.omega.-diaminoalkanoic acids
作者:J. R. Piper、G. S. McCaleb、J. A. Montgomery、F. A. Schmid、F. M. Sirotnak
DOI:10.1021/jm00146a008
日期:1985.8
(MTX) analogues 27a-c bearing 2, omega-diaminoalkanoic acids (ornithine and its two lower homologues) in place of glutamic acid were synthesized by routes proceeding through N2-[4-(methylamino)benzoyl]-N omega-[(1,1-dimethylethoxy)carbonyl]-2, omega-diaminoalkanoic acid ethyl esters and N2-[4-(methylamino)benzoyl]-N5-[(1,1-dimethylethoxy)carbonyl]-2, 5-diaminopentanoic acid followed by alkylation with