C9 H7 N O2 S2 225.287 4-methyl-2-(thiophen-2-yl)-1,3-thiazole-5-carboxylic acid N 0 Corina N 2026-07-23 14UO N 2026-07-31 RCSB REL HETAIN A1DNY non-polymer C1 0 -22.520 77.516 8.813 1 N C1 A1DNY N -2.238 2.431 -0.002 1 N C C2 0 -22.886 76.898 7.504 1 Y C2 A1DNY N -1.420 1.166 -0.003 2 N C N1 0 -23.477 77.687 6.543 1 Y N1 A1DNY N -0.117 1.178 -0.000 3 N N C3 0 -24.126 76.945 5.678 1 Y C3 A1DNY N 0.495 0.020 -0.002 4 N C C4 0 -25.069 77.545 4.737 1 Y C4 A1DNY N 1.952 -0.169 0.001 5 N C C5 0 -25.163 78.851 4.347 1 Y C5 A1DNY N 2.590 -1.374 -0.000 6 N C C6 0 -26.256 79.070 3.462 1 Y C6 A1DNY N 3.963 -1.290 0.003 7 N C C7 0 -26.934 77.948 3.156 1 Y C7 A1DNY N 4.459 -0.047 0.007 8 N C S1 0 -26.297 76.593 3.964 1 Y S1 A1DNY N 3.146 1.122 -0.001 9 N S S2 0 -23.711 75.262 5.761 1 Y S2 A1DNY N -0.699 -1.274 -0.007 10 N S C8 0 -22.720 75.588 7.121 1 Y C8 A1DNY N -1.993 -0.078 -0.001 11 N C C9 0 -21.908 74.477 7.676 1 N C9 A1DNY N -3.427 -0.363 0.003 12 N C O1 0 -21.024 74.772 8.456 1 N O1 A1DNY N -4.229 0.552 0.005 13 N O O2 0 -22.186 73.329 7.325 1 N O2 A1DNY N -3.861 -1.640 0.005 14 N O H1 0 -22.798 78.580 8.807 1 N H1 A1DNY N -2.434 2.738 -1.029 15 N H H2 0 -23.056 77.001 9.624 1 N H2 A1DNY N -3.184 2.252 0.510 16 N H H3 0 -21.436 77.422 8.973 1 N H3 A1DNY N -1.689 3.219 0.514 17 N H H4 0 -24.486 79.627 4.673 1 N H4 A1DNY N 2.061 -2.316 -0.003 18 N H H5 0 -26.517 80.043 3.073 1 N H5 A1DNY N 4.596 -2.166 0.003 19 N H H6 0 -27.777 77.912 2.482 1 N H6 A1DNY N 5.510 0.201 0.010 20 N H H7 0 -21.604 72.715 7.758 1 N H7 A1DNY N -4.824 -1.729 0.007 21 N H N 1 N sing Y 2 N sing Y 3 N doub N 4 N sing Y 5 N doub Y 6 N sing Y 7 N doub Y 8 N sing Y 9 N sing Y 10 N sing N 11 N sing N 12 N doub N 13 N sing Y 14 N doub Y 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing RCSB RCSB O=C(O)c1sc(nc1C)c1sccc1 InChI=1S/C9H7NO2S2/c1-5-7(9(11)12)14-8(10-5)6-3-2-4-13-6/h2-4H,1H3,(H,11,12) DSMGYNWKEJBPKW-UHFFFAOYSA-N Cc1nc(sc1C(O)=O)c2sccc2 Cc1nc(sc1C(O)=O)c2sccc2 Cc1c(sc(n1)c2cccs2)C(=O)O Cc1c(sc(n1)c2cccs2)C(=O)O 4-methyl-2-(thiophen-2-yl)-1,3-thiazole-5-carboxylic acid 4-methyl-2-thiophen-2-yl-1,3-thiazole-5-carboxylic acid