C21 H14 Br N3 O2 420.259 3-[(3P)-6-bromo-2-hydroxy-3-(isoquinolin-4-yl)-4-oxoquinolin-1(4H)-yl]propanenitrile N 0 Corina N 2025-03-05 9NMD N 2026-03-13 RCSB REL HETAIN A1BY1 non-polymer C1 0 9.648 -2.845 22.416 1 Y C21 A1BY1 N 1.303 0.924 0.265 1 N C C2 0 5.537 0.440 21.175 1 Y C10 A1BY1 N -3.011 -1.429 1.391 2 N C C3 0 4.415 1.214 21.488 1 Y C11 A1BY1 N -3.807 -2.189 2.196 3 N C C4 0 3.755 1.927 20.476 1 Y C12 A1BY1 N -5.127 -2.463 1.847 4 N C C5 0 4.214 1.869 19.159 1 Y C13 A1BY1 N -5.663 -1.980 0.691 5 N C C6 0 7.354 -2.386 21.262 1 N C14 A1BY1 N -1.014 1.483 0.084 6 N C C7 0 11.617 -1.474 21.818 1 Y C23 A1BY1 N 2.097 -1.298 -0.299 7 N C C8 0 11.819 -3.268 23.481 1 Y C26 A1BY1 N 3.632 0.386 0.454 8 N C C9 0 10.447 -3.582 23.321 1 Y C27 A1BY1 N 2.606 1.297 0.581 9 N C C10 0 7.761 -5.652 22.340 1 N C18 A1BY1 N 0.856 4.080 -0.347 10 N C C11 0 9.423 -0.966 20.670 1 N C02 A1BY1 N -0.337 -0.770 -0.501 11 N C C12 0 7.984 -1.263 20.476 1 N C03 A1BY1 N -1.348 0.214 -0.363 12 N C C13 0 7.165 -0.426 19.457 1 Y C04 A1BY1 N -2.754 -0.116 -0.680 13 N C C14 0 7.575 -0.437 18.122 1 Y C05 A1BY1 N -3.348 0.350 -1.843 14 N C C15 0 5.848 1.004 17.492 1 Y C07 A1BY1 N -5.373 -0.669 -1.365 15 N C C16 0 5.361 1.069 18.840 1 Y C08 A1BY1 N -4.873 -1.193 -0.162 16 N C C17 0 6.012 0.364 19.827 1 Y C09 A1BY1 N -3.529 -0.916 0.196 17 N C C18 0 7.561 -4.283 23.027 1 N C17 A1BY1 N 0.548 3.183 0.853 18 N C C19 0 7.178 -5.628 20.920 1 N C19 A1BY1 N 1.141 5.446 0.122 19 N C C20 0 10.245 -1.788 21.663 1 Y C22 A1BY1 N 1.049 -0.386 -0.176 20 N C C21 0 12.411 -2.205 22.727 1 Y C24 A1BY1 N 3.381 -0.907 0.014 21 N C N1 0 6.920 0.265 17.185 1 Y N06 A1BY1 N -4.606 0.063 -2.140 22 N N N2 0 8.160 -3.179 22.231 1 N N16 A1BY1 N 0.264 1.823 0.385 23 N N N3 0 6.749 -5.567 19.872 1 N N20 A1BY1 N 1.362 6.500 0.484 24 N N O1 0 9.963 -0.096 20.076 1 N O01 A1BY1 N -0.603 -1.896 -0.887 25 N O O2 0 5.982 -2.670 21.076 1 N O15 A1BY1 N -1.986 2.410 0.210 26 N O BR1 0 14.302 -1.770 22.922 0 N BR25 A1BY1 N 4.807 -2.136 -0.156 27 N BR H1 0 6.048 -0.104 21.955 0 N H101 A1BY1 N -1.991 -1.220 1.675 28 N H H2 0 4.058 1.263 22.506 0 N H111 A1BY1 N -3.408 -2.584 3.118 29 N H H3 0 2.888 2.524 20.717 0 N H121 A1BY1 N -5.736 -3.068 2.502 30 N H H4 0 3.708 2.424 18.383 0 N H131 A1BY1 N -6.688 -2.202 0.433 31 N H H5 0 12.056 -0.674 21.240 0 N H231 A1BY1 N 1.904 -2.305 -0.637 32 N H H6 0 12.422 -3.834 24.176 0 N H261 A1BY1 N 4.642 0.682 0.696 33 N H H7 0 10.009 -4.387 23.892 0 N H271 A1BY1 N 2.813 2.300 0.924 34 N H H8 0 8.836 -5.877 22.287 0 N H181 A1BY1 N 1.724 3.690 -0.880 35 N H H9 0 7.252 -6.430 22.928 0 N H182 A1BY1 N -0.004 4.099 -1.018 36 N H H10 0 8.437 -1.023 17.838 0 N H051 A1BY1 N -2.772 0.961 -2.522 37 N H H11 0 5.343 1.559 16.715 0 N H071 A1BY1 N -6.392 -0.872 -1.657 38 N H H12 0 6.483 -4.096 23.143 0 N H171 A1BY1 N 1.407 3.164 1.523 39 N H H13 0 8.037 -4.308 24.018 0 N H172 A1BY1 N -0.320 3.573 1.385 40 N H H14 0 5.730 -3.397 21.634 0 N H151 A1BY1 N -2.866 2.093 -0.032 41 N H N 1 N doub N 2 N sing Y 3 N doub Y 4 N sing Y 5 N doub Y 6 N sing Y 7 N doub Y 8 N sing Y 9 N doub Y 10 N sing Y 11 N doub N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N trip N 19 N sing N 20 N sing Y 21 N doub Y 22 N sing Y 23 N doub N 24 N sing Y 25 N sing Y 26 N doub N 27 N sing Y 28 N sing Y 29 N sing Y 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing RCSB RCSB Brc1ccc2c(c1)C(=O)C(=C(O)N2CCC#N)c1cncc2ccccc21 InChI=1S/C21H14BrN3O2/c22-14-6-7-18-16(10-14)20(26)19(21(27)25(18)9-3-8-23)17-12-24-11-13-4-1-2-5-15(13)17/h1-2,4-7,10-12,27H,3,9H2 XFSOOCWYYCILLD-UHFFFAOYSA-N OC1=C(C(=O)c2cc(Br)ccc2N1CCC#N)c3cncc4ccccc34 OC1=C(C(=O)c2cc(Br)ccc2N1CCC#N)c3cncc4ccccc34 c1ccc2c(c1)cncc2C3=C(N(c4ccc(cc4C3=O)Br)CCC#N)O c1ccc2c(c1)cncc2C3=C(N(c4ccc(cc4C3=O)Br)CCC#N)O 3-[(3P)-6-bromo-2-hydroxy-3-(isoquinolin-4-yl)-4-oxoquinolin-1(4H)-yl]propanenitrile 3-(6-bromanyl-3-isoquinolin-4-yl-2-oxidanyl-4-oxidanylidene-quinolin-1-yl)propanenitrile