5Z0S:
reference: Structure-Based Discovery of a Series of 5H-Pyrrolo[2,3-b]pyrazine FGFR Kinase Inhibitors., Jiang A, Liu Q, Wang R, Wei P, Dai Y, Wang X, Xu Y, Ma Y, Ai J, Shen J, Ding J, Xiong B, Molecules. 2018 Mar 19;23(3). pii: molecules23030698. doi:, 10.3390/molecules23030698. PMID: 29562726

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