维奈克拉杂质41
QY-WNKL-41
N-[2-{4-[2-(4-Chloro-phenyl)-4,4-dimethyl-cyclohex-1-enylmethyl]-piperazin-1-yl}-4-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)-benzoyl]-3-nitro-4-[(tetrahydro-pyran-4-ylmethyl)-amino]-benzenesulfonamide