C14 H11 Cl N2 O4 S 338.766 2-chloro-5-[(1R)-1-hydroxy-3-oxo-2,3-dihydro-1H-isoindol-1-yl]benzene-1-sulfonamide N 0 Corina N 2025-07-14 9PIF N 2026-05-29 RCSB REL chlorthalidone HETAIN A1CIB non-polymer O1 0 136.131 153.185 154.948 1 N O1 A1CIB N 2.838 2.159 1.083 1 N O S1 0 135.313 153.810 153.893 1 N S1 A1CIB N 3.289 1.057 0.308 2 N S O2 0 134.718 154.968 154.593 1 N O2 A1CIB N 3.885 1.201 -0.975 3 N O N1 0 136.323 154.351 152.684 1 N N1 A1CIB N 4.387 0.244 1.244 4 N N C1 0 134.142 152.668 153.281 1 Y C1 A1CIB N 1.899 -0.004 0.094 5 N C C2 0 132.733 152.881 153.353 1 Y C2 A1CIB N 0.672 0.350 0.623 6 N C C3 0 134.549 151.455 152.668 1 Y C3 A1CIB N 2.033 -1.188 -0.607 7 N C CL1 0 136.265 151.106 152.531 0 N CL1 A1CIB N 3.574 -1.634 -1.271 8 N CL C4 0 133.610 150.504 152.158 1 Y C4 A1CIB N 0.940 -2.018 -0.779 9 N C C5 0 132.222 150.759 152.255 1 Y C5 A1CIB N -0.287 -1.663 -0.250 10 N C C6 0 131.756 151.951 152.854 1 Y C6 A1CIB N -0.419 -0.482 0.456 11 N C C7 0 130.225 152.193 152.942 1 N C7 A1CIB N -1.757 -0.095 1.033 12 R C O3 0 130.032 153.121 154.040 1 N O8 A1CIB N -1.573 0.684 2.217 13 N O C8 0 129.567 152.703 151.629 1 Y C9 A1CIB N -2.554 0.683 0.017 14 N C C9 0 129.826 153.817 150.817 1 Y C10 A1CIB N -2.341 1.873 -0.637 15 N C C10 0 129.053 154.055 149.642 1 Y C11 A1CIB N -3.280 2.345 -1.540 16 N C C11 0 128.016 153.163 149.290 1 Y C12 A1CIB N -4.434 1.622 -1.784 17 N C C12 0 127.739 152.025 150.105 1 Y C13 A1CIB N -4.658 0.426 -1.133 18 N C C13 0 128.515 151.818 151.252 1 Y C14 A1CIB N -3.716 -0.056 -0.223 19 N C C14 0 128.443 150.678 152.316 1 N C15 A1CIB N -3.671 -1.272 0.611 20 N C O4 0 127.711 149.717 152.402 1 N O3 A1CIB N -4.533 -2.128 0.637 21 N O N2 0 129.496 150.998 153.265 1 N N2 A1CIB N -2.541 -1.298 1.338 22 N N H1 0 136.980 155.002 153.064 1 N H1 A1CIB N 4.357 0.329 2.210 23 N H H2 0 136.813 153.575 152.287 1 N H2 A1CIB N 5.060 -0.316 0.827 24 N H H3 0 132.379 153.794 153.809 1 N H3 A1CIB N 0.565 1.278 1.167 25 N H H4 0 133.961 149.591 151.699 1 N H4 A1CIB N 1.043 -2.941 -1.331 26 N H H5 0 131.515 150.039 151.869 1 N H5 A1CIB N -1.140 -2.311 -0.384 27 N H H6 0 130.446 152.777 154.823 1 N H6 A1CIB N -1.079 0.231 2.914 28 N H H7 0 130.618 154.501 151.084 1 N H7 A1CIB N -1.441 2.440 -0.448 29 N H H8 0 129.260 154.915 149.023 1 N H8 A1CIB N -3.111 3.280 -2.053 30 N H H9 0 127.430 153.343 148.401 1 N H9 A1CIB N -5.163 1.995 -2.488 31 N H H10 0 126.948 151.338 149.843 1 N H10 A1CIB N -5.560 -0.135 -1.326 32 N H H11 0 129.695 150.438 154.069 1 N H11 A1CIB N -2.286 -1.996 1.961 33 N H Y 1 N doub Y 2 N sing Y 3 N sing Y 4 N doub Y 5 N doub Y 6 N sing N 7 N sing N 8 N sing Y 9 N doub Y 10 N sing Y 11 N sing N 12 N doub N 13 N sing N 14 N sing Y 15 N doub N 16 N sing N 17 N sing Y 18 N doub N 19 N sing N 20 N sing Y 21 N sing N 22 N sing N 23 N doub N 24 N doub N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing RCSB RCSB NS(=O)(=O)c1cc(ccc1Cl)C1(O)NC(=O)c2ccccc21 InChI=1S/C14H11ClN2O4S/c15-11-6-5-8(7-12(11)22(16,20)21)14(19)10-4-2-1-3-9(10)13(18)17-14/h1-7,19H,(H,17,18)(H2,16,20,21)/t14-/m1/s1 JIVPVXMEBJLZRO-CQSZACIVSA-N N[S](=O)(=O)c1cc(ccc1Cl)[C@]2(O)NC(=O)c3ccccc23 N[S](=O)(=O)c1cc(ccc1Cl)[C]2(O)NC(=O)c3ccccc23 c1ccc2c(c1)C(=O)N[C@]2(c3ccc(c(c3)S(=O)(=O)N)Cl)O c1ccc2c(c1)C(=O)NC2(c3ccc(c(c3)S(=O)(=O)N)Cl)O 2-chloro-5-[(1R)-1-hydroxy-3-oxo-2,3-dihydro-1H-isoindol-1-yl]benzene-1-sulfonamide 2-chloranyl-5-[(1~{R})-1-oxidanyl-3-oxidanylidene-2~{H}-isoindol-1-yl]benzenesulfonamide chlorthalidone AUTHOR