1DI8:
reference: Binding mode of the 4-anilinoquinazoline class of protein kinase inhibitor: X-ray crystallographic studies of 4-anilinoquinazolines bound to cyclin-dependent kinase 2 and p38 kinase., Shewchuk L, Hassell A, Wisely B, Rocque W, Holmes W, Veal J, Kuyper LF, J Med Chem 2000 Jan 13;43(1):133-8. PMID: 10633045

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