158090-73-4Relevant academic research and scientific papers
Synthesis and biological activity of N(ω)-hemiphthaloyl-α,ω- diaminoalkanoic acid analogues of aminopterin and 3',5-dichloroaminopterin
Rosowsky,Bader,Wright,Keyomarsi,Matherly
, p. 2167 - 2174 (1994)
Analogues of N(α)-(4-amino-4-deoxypteroyl)-N(δ)-(hemiphthaloyl)-L- ornithine (PT523) with 3',5'-dichloro substitution in the p-aminobenzoyl moiety or with one less or one more CH2 group in the amino acid moiety were synthesized and tested as in
