Standard InChI: InChI=1S/C25H23ClN4O4/c26-21-10-17(34-16-4-2-1-3-5-16)8-9-19(21)23(32)20-11-27-24-22(20)25(29-14-28-24)30-15-6-7-18(12-31)33-13-15/h1-5,8-11,14-15,18,31H,6-7,12-13H2,(H2,27,28,29,30)/t15?,18-/m0/s1
1.Liu XJ, Xu-Liu, Pang XJ, -Ying Yuan X, Yu GX, Li YR, Guan YF, Zhang YB, Song J, Zhang QR, Zhang SY.. (2021) Progress in the development of small molecular inhibitors of the Bruton's tyrosine kinase (BTK) as a promising cancer therapy., 47 [PMID:34479103][10.1016/j.bmc.2021.116358]