C6 H5 Cl N2 O3 188.568 methyl 3-chloranyl-6-oxidanylidene-1~{H}-pyridazine-5-carboxylate N 0 Corina N 2025-03-18 9MAA N 2026-03-13 PDBC REL HETAIN A1ENK non-polymer N1 0 -19.800 36.781 -41.355 1 N N1 A1ENK N 1.931 -1.224 0.001 1 N N C1 0 -21.253 36.232 -39.595 1 N C4 A1ENK N 0.707 0.785 -0.001 2 N C C2 0 -20.386 35.895 -40.617 1 N C5 A1ENK N 1.920 0.082 -0.000 3 N C C3 0 -20.873 38.561 -40.150 1 N C6 A1ENK N -0.364 -1.371 -0.001 4 N C C4 0 -23.933 39.486 -37.310 1 N C1 A1ENK N -4.178 0.695 0.000 5 N C C5 0 -22.469 37.904 -38.226 1 N C2 A1ENK N -1.790 0.712 -0.000 6 N C C6 0 -21.533 37.571 -39.331 1 N C3 A1ENK N -0.476 0.048 -0.001 7 N C N2 0 -20.050 38.097 -41.113 1 N N2 A1ENK N 0.861 -1.931 0.001 8 N N O1 0 -22.811 39.187 -38.174 1 N O1 A1ENK N -2.918 -0.026 -0.000 9 N O O2 0 -22.901 37.075 -37.472 1 N O2 A1ENK N -1.858 1.926 0.000 10 N O O3 0 -21.013 39.781 -40.020 1 N O3 A1ENK N -1.363 -2.070 -0.000 11 N O CL1 0 -20.027 34.231 -40.942 0 N CL1 A1ENK N 3.420 0.956 -0.000 12 N CL H1 0 -21.714 35.457 -39.001 1 N H1 A1ENK N 0.690 1.865 -0.000 13 N H H2 0 -24.138 40.567 -37.334 1 N H2 A1ENK N -4.238 1.321 0.891 14 N H H3 0 -24.820 38.937 -37.658 1 N H3 A1ENK N -4.238 1.322 -0.889 15 N H H4 0 -23.694 39.181 -36.280 1 N H4 A1ENK N -5.004 -0.016 0.000 16 N H H5 0 -19.589 38.770 -41.692 1 N H5 A1ENK N 0.936 -2.898 0.001 17 N H N 1 N sing N 2 N doub N 3 N sing N 4 N sing N 5 N sing N 6 N doub N 7 N sing N 8 N doub N 9 N sing N 10 N sing N 11 N doub N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing PDBC RCSB InChI=1S/C6H5ClN2O3/c1-12-6(11)3-2-4(7)8-9-5(3)10/h2H,1H3,(H,9,10) WHXBMYDYRJIIMD-UHFFFAOYSA-N COC(=O)C1=CC(=NNC1=O)Cl COC(=O)C1=CC(=NNC1=O)Cl COC(=O)C1=CC(=NNC1=O)Cl COC(=O)C1=CC(=NNC1=O)Cl methyl 3-chloranyl-6-oxidanylidene-1~{H}-pyridazine-5-carboxylate