imatinib cancer drug molecule. tyrosine-kinase inhibitor. skeletal formula.

imatinib cancer drug molecule tyrosinekinase inhibitor skeletal formula imatinibe tyrosine kinase philadelphia chromosome chronic myelogenous leukemia cml oncology bcrabl targeted gastrointestinal stromal tumor malignancy ckit pdgfr platelet derived growth factor receptor patent hydrogen carbon oxygen nitrogen atoms atomic molecular compound composition chemical chemistry structure line drawing flat icon vector