The chemical Azd6738 has a designated molecular formula of C20H24N6O2S and a molecular weight of 412.512 g/mol. Synonyms may include: UNII-85RE35306Z, AZD-6738, AZD6738, 4-(4-(1-((S(R))-S-Methylsulfonimidoyl)cyclopropyl)-6-((3R)-3-methyl-4-morpholinyl)-2-pyrimidinyl)-1H-pyrrolo(2,3-b)pyridine, 1H-Pyrrolo(2,3-b)pyridine, 4-(4-(1-((S(R))-S-methylsulfonimidoyl)cyclopropyl)-6-((3R)-3-methyl-4-morpholinyl)-2-pyrimidinyl)-, Atr kinase inhibitor AZD6738 (ChemID).