C11 H16 N2 O4 S 272.321 1-methyl-4-(piperidine-1-sulfonyl)-1H-pyrrole-2-carboxylic acid N 0 Corina N 2025-11-21 13TM N 2026-08-21 RCSB REL HETAIN A1C1H non-polymer C1 0 15.416 -10.658 -16.826 1 N C10 A1C1H N -2.351 2.271 -0.739 1 N C C2 0 17.720 -10.793 -15.272 1 N C13 A1C1H N -2.984 0.090 1.133 2 N C C3 0 20.374 -6.070 -17.370 1 Y C15 A1C1H N 2.358 0.052 -0.150 3 N C C4 0 22.529 -7.327 -17.575 1 N C01 A1C1H N 3.082 -0.287 2.249 4 N C C5 0 20.531 -7.936 -16.268 1 Y C03 A1C1H N 0.890 -0.905 1.207 5 N C C6 0 19.266 -7.409 -16.035 1 Y C04 A1C1H N 0.309 -0.823 -0.014 6 N C C7 0 16.219 -9.375 -16.674 1 N C09 A1C1H N -2.632 0.855 -1.251 7 N C C8 0 16.242 -11.893 -16.875 1 N C11 A1C1H N -3.145 2.512 0.547 8 N C C9 0 17.666 -11.649 -16.526 1 N C12 A1C1H N -2.699 1.515 1.618 9 N C C10 0 19.171 -6.224 -16.721 1 Y C14 A1C1H N 1.220 -0.215 -0.883 10 N C C11 0 20.578 -4.834 -18.235 1 N C16 A1C1H N 3.581 0.687 -0.648 11 N C N1 0 21.174 -7.108 -17.086 1 Y N02 A1C1H N 2.133 -0.382 1.137 12 N N N2 0 17.205 -9.432 -15.574 1 N N08 A1C1H N -2.343 -0.102 -0.174 13 N N O1 0 16.903 -6.994 -14.818 1 N O06 A1C1H N -1.308 -1.611 -1.832 14 N O O2 0 18.478 -8.221 -13.646 1 N O07 A1C1H N -1.656 -2.368 0.525 15 N O O3 0 19.556 -4.349 -18.814 1 N O17 A1C1H N 3.656 1.032 -1.812 16 N O O4 0 21.716 -4.287 -18.319 1 N O18 A1C1H N 4.623 0.889 0.183 17 N O S1 0 17.928 -8.027 -14.991 1 N S05 A1C1H N -1.312 -1.373 -0.431 18 N S H1 0 14.728 -10.737 -15.972 0 N H101 A1C1H N -1.286 2.380 -0.535 19 N H H2 0 14.837 -10.594 -17.759 0 N H102 A1C1H N -2.652 2.997 -1.495 20 N H H3 0 17.101 -11.253 -14.488 0 N H131 A1C1H N -2.579 -0.627 1.848 21 N H H4 0 18.760 -10.721 -14.922 0 N H132 A1C1H N -4.060 -0.056 1.040 22 N H H5 0 22.821 -6.495 -18.233 0 N H013 A1C1H N 3.694 -1.188 2.283 23 N H H6 0 23.222 -7.381 -16.723 0 N H011 A1C1H N 3.724 0.583 2.105 24 N H H7 0 22.567 -8.271 -18.139 0 N H012 A1C1H N 2.535 -0.183 3.186 25 N H H8 0 20.922 -8.855 -15.857 0 N H031 A1C1H N 0.434 -1.321 2.092 26 N H H9 0 15.522 -8.548 -16.476 0 N H091 A1C1H N -3.680 0.772 -1.541 27 N H H10 0 16.756 -9.185 -17.615 0 N H092 A1C1H N -1.995 0.643 -2.109 28 N H H11 0 15.826 -12.622 -16.164 0 N H112 A1C1H N -2.966 3.528 0.899 29 N H H12 0 16.196 -12.306 -17.893 0 N H111 A1C1H N -4.208 2.379 0.347 30 N H H13 0 18.172 -12.608 -16.341 0 N H121 A1C1H N -3.248 1.702 2.541 31 N H H14 0 18.165 -11.125 -17.354 0 N H122 A1C1H N -1.630 1.630 1.800 32 N H H15 0 18.326 -5.551 -16.746 0 N H141 A1C1H N 1.063 0.003 -1.929 33 N H H16 0 21.654 -3.507 -18.857 1 N H1 A1C1H N 5.409 1.311 -0.191 34 N H N 1 N sing Y 2 N sing Y 3 N doub N 4 N doub N 5 N doub N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing Y 13 N sing Y 14 N doub N 15 N sing N 16 N doub N 17 N sing Y 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing 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 O=S(=O)(c1cc(C(=O)O)n(C)c1)N1CCCCC1 InChI=1S/C11H16N2O4S/c1-12-8-9(7-10(12)11(14)15)18(16,17)13-5-3-2-4-6-13/h7-8H,2-6H2,1H3,(H,14,15) KSRZOKMBEVEESD-UHFFFAOYSA-N Cn1cc(cc1C(O)=O)[S](=O)(=O)N2CCCCC2 Cn1cc(cc1C(O)=O)[S](=O)(=O)N2CCCCC2 Cn1cc(cc1C(=O)O)S(=O)(=O)N2CCCCC2 Cn1cc(cc1C(=O)O)S(=O)(=O)N2CCCCC2 1-methyl-4-(piperidine-1-sulfonyl)-1H-pyrrole-2-carboxylic acid 1-methyl-4-piperidin-1-ylsulfonyl-pyrrole-2-carboxylic acid