| Methotrexate | IC50 | 12.0 [1] |
| Methotrexate | Ki | 3500.0 [1] |
| Pemetrexed | IC50 | 138.0 [1] |
| Raltitrexed | IC50 | 6.3 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 101.0 [1] |
| Pralatrexate | IC50 | 0.69 [1] |
| N-{4-[4-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-6-yl)butyl]benzoyl}-L-glutamic Acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)butyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[6-[(2,4-Diaminopteridin-6-yl)methylamino]-3-oxo-1H-isoindol-2-yl]pentanedioic Acid | Ki | 280.0 [1] |
| (2S)-2-[[5-[(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[6-[(2,4-Diaminopteridin-6-yl)methyl-methylamino]-3-oxo-1H-isoindol-2-yl]pentanedioic acid | Ki | 1100.0 [1] |
| (2S)-2-[[5-[2-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 59.8 [1] |
| (2S)-2-[[4-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 197.0 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-3-carbonyl]amino]pentanedioic acid | IC50 | 189.0 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)propyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 116.0 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]hexanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]pentanoic acid | IC50 | 1000.0 [1] |
| 4-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]butanoic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[3-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl]amino]butanedioic acid | IC50 | 1000.0 [1] |
| 5-[3-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-6-yl)-propyl]-thiophene-2-carboxylic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)butyl]pyridine-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[6-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)butyl]pyridine-3-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[6-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)but-1-ynyl]pyridine-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[6-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)butyl]pyridine-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[6-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)but-1-ynyl]pyridine-3-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-6-yl)but-1-ynyl]pyridine-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| (2S)-2-[[5-[4-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)butyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 38.3 [1] |
| (2S)-2-[[5-[5-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)pentyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 243.2 [1] |
| (2S)-2-[[5-[6-(2-Amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)hexyl]thiophene-2-carbonyl]amino]pentanedioic acid | IC50 | 1000.0 [1] |
| 2-[6-[(2,4-Diaminopteridin-6-yl)methylamino]-3-oxo-1H-isoindol-2-yl]pentanedioic acid | Ki | 530.0 [1] |
| (S)-2-(4-(3-(2,4-Diaminofuro[2,3-d]pyrimidine-5-yl)propyl)-2-thienylcarbonylamino)glutaric acid | IC50 | 54.0 [1] |
| (S)-2-(2-(3-(2,4-Diaminofuro[2,3-d]pyrimidine-5-yl)propyl)-4-thienylcarbonylamino)glutaric acid | IC50 | 1000.0 [1] |