label: 1-(4-(7-(2-amino-7-fluoro-1,3-benzothiazol-4-yl)-6-chloro-8-fluoro-quinazolin-4-yl)piperazin-1-yl)prop-2-en-1-one
label_lc: 1-(4-(7-(2-amino-7-fluoro-1,3-benzothiazol-4-yl)-6-chloro-8-fluoro-quinazolin-4-yl)piperazin-1-yl)prop-2-en-1-one