C9 H6 Cl N O 179.603 7-chloroquinolin-2(1H)-one N 0 Corina N 2025-08-22 7IPD N 2026-05-15 RCSB REL HETAIN A1CQI non-polymer C1 0 -21.186 -22.942 15.032 1 Y C10 A1CQI N 0.871 -0.866 0.005 1 N C N1 0 -22.412 -24.973 14.602 1 N N12 A1CQI N -1.521 -1.153 0.001 2 N N C2 0 -22.505 -26.220 14.156 1 N C02 A1CQI N -2.763 -0.637 -0.001 3 N C C3 0 -21.393 -26.868 13.610 1 N C03 A1CQI N -2.985 0.757 -0.002 4 N C C4 0 -20.167 -26.205 13.527 1 N C04 A1CQI N -1.936 1.617 -0.001 5 N C C5 0 -20.111 -24.863 14.018 1 Y C05 A1CQI N -0.580 1.065 0.001 6 N C C6 0 -18.889 -24.122 13.965 1 Y C06 A1CQI N 0.541 1.902 0.002 7 N C C7 0 -18.842 -22.813 14.444 1 Y C07 A1CQI N 1.793 1.356 -0.000 8 N C C8 0 -19.994 -22.229 14.978 1 Y C08 A1CQI N 1.963 -0.023 0.001 9 N C C9 0 -21.233 -24.285 14.539 1 Y C11 A1CQI N -0.412 -0.333 0.002 10 N C O1 0 -23.729 -26.896 14.232 1 N O01 A1CQI N -3.720 -1.391 -0.002 11 N O CL1 0 -19.932 -20.555 15.592 0 N CL09 A1CQI N 3.566 -0.691 -0.002 12 N CL H1 0 -22.073 -22.484 15.444 1 N H1 A1CQI N 1.014 -1.937 0.005 13 N H H2 0 -23.219 -24.529 14.991 1 N H2 A1CQI N -1.404 -2.115 0.002 14 N H H3 0 -21.482 -27.883 13.252 1 N H3 A1CQI N -3.995 1.140 -0.004 15 N H H4 0 -19.296 -26.687 13.109 1 N H4 A1CQI N -2.098 2.684 -0.002 16 N H H5 0 -18.000 -24.577 13.553 1 N H5 A1CQI N 0.417 2.975 0.001 17 N H H6 0 -17.919 -22.253 14.402 1 N H6 A1CQI N 2.658 2.003 0.000 18 N H N 1 N doub N 2 N sing N 3 N sing Y 4 N doub Y 5 N sing Y 6 N sing N 7 N doub N 8 N sing Y 9 N doub N 10 N sing Y 11 N doub Y 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing RCSB RCSB Clc1ccc2C=CC(=O)Nc2c1 InChI=1S/C9H6ClNO/c10-7-3-1-6-2-4-9(12)11-8(6)5-7/h1-5H,(H,11,12) SDRJFDTZVULXDE-UHFFFAOYSA-N Clc1ccc2C=CC(=O)Nc2c1 Clc1ccc2C=CC(=O)Nc2c1 c1cc2c(cc1Cl)NC(=O)C=C2 c1cc2c(cc1Cl)NC(=O)C=C2 7-chloroquinolin-2(1H)-one 7-chloranyl-1~{H}-quinolin-2-one