CO-CRYSTALS OF (S)-N-METHYL-8-(1-((2'-METHYL-[4,5'-BIPYRIMIDIN]-6-YL)AMINO)PROPAN-2-YL)QUINOLINE-4-CARBOXAMIDE AND DEUTERATED DERIVATIVES THEREOF AS DNA-PK INHIBITORS
To provide co-crystals of DNA-dependent protein kinase inhibitors, and methods of making the same.SOLUTION: A co-crystal is obtained by mixing at a high temperature (e.g., 110°C to 195°C) a compound of formula I with a co-crystal former selected from adipic acid, citric acid, fumaric acid, maleic acid, succinic acid, or benzoic acid. (In the formula, Rand Reach represent H orH.)SELECTED DRAWING: None【課題】DNA依存性タンパク質キナーゼ阻害剤の共結晶、及びその製造方法の提供。【解決手段】式Iの化合物と、アジピン酸、クエン酸、フマル酸、マレイン酸、コハク酸、又は安息香酸から選択される共結晶形成剤とを高温(例えば110℃から195℃)で混合して得られる共結晶。(式中、R1及びR2は、それぞれH又は2Hを表す)【選択図】なし