ETARFOLATIDE

3-{[N-(4-{[(4-Oxo-1,4-dihydro-6-pteridinyl)methyl]amino}benzoyl)-D-γ-glutamyl]amino}-L-alanyl-L-α-asparagyl-L-cystein

3-{[N-(4-{[(4-Oxo-1,4-dihydro-6-pteridinyl)methyl]amino}benzoyl)-D-γ-glutamyl]amino}-L-alanyl-L-α-aspartyl-L-cysteine

3-{[N-(4-{[(4-Oxo-1,4-dihydro-6-ptéridinyl)méthyl]amino}benzoyl)-D-γ-glutamyl]amino}-L-alanyl-L-α-aspartyl-L-cystéine

3-{[N-(4-{[(4-Oxo-4,8-dihydro-6-pteridinyl)methyl]amino}benzoyl)-D-γ-glutamyl]amino}-L-alanyl-L-α-aspartyl-L-cysteine

ETARFOLATIDE

L-Cysteine, 3-[[(4R)-4-carboxy-4-[[4-[[(4,8-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]amino]-1-oxobutyl]amino]-L-alanyl-L-α-aspartyl-