N-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>-L-glutamic acid α-benzyl ester

2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-oxo-5-(pentylamino)pentanoic acid

(S)-2-[4-(Benzyloxycarbonyl-methyl-amino)-benzoylamino]-4-(benzyloxycarbonylmethyl-carbamoyl)-butyric acid benzyl ester

N2-<4-<<(benzyloxy)carbonyl>methylamino>benzoyl>isoglutamine

甲氨蝶呤-gamma-甲基酰胺

2-[[4-carboxy-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]butanoyl]amino]pentanedioic acid

(2S)-2-[[(4S)-4-carboxy-4-[[(4S)-4-carboxy-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]butanoyl]amino]butanoyl]amino]pentanedioic acid

Nα-[(4-methylamino)benzoyl-L-γ-glutamyl]-N-[1,1-bis(hydroxymethyl)-2-[(1-oxohexadecyl)oxy]ethyl]glycinamide

5-(carboxymethylamino)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-oxopentanoic acid

Nα-[(4-methylamino)benzoyl-L-γ-glutamyl]-N-[2-[(1-oxohexadecyl)oxy]-1,1-bis[[(1-oxohexadecyl)oxy]methyl]ethyl]glycinamide

5-(benzylamino)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-oxopentanoic acid

甲氨蝶呤-gamma-二甲基酰胺

Nα-[[4-[(benzyloxycarbonyl)methylamino]benzoyl]-L-(α-benzyloxy)glutamoyl]-N-[2-[(1-oxohexadecyl)oxy]-1,1-bis[[(1-oxohexadecyl)oxy]methyl]ethyl]glycinamide

甲氨蝶呤-gamma-天冬氨酸