C8 H10 N4 O2 194.191 enprofylline N 0 Corina N 2024-10-22 9E1D N 2024-10-25 RCSB REL HETAIN A1BD3 non-polymer N1 0 173.385 228.969 247.622 1 Y N1 A1BD3 N -2.315 1.582 0.118 1 N N N2 0 176.080 229.048 250.212 1 N N3 A1BD3 N 0.683 -0.214 -0.333 2 N N C1 0 174.925 229.302 249.363 1 Y C4 A1BD3 N -0.278 0.776 -0.212 3 N C C2 0 176.399 229.944 251.316 1 N C5 A1BD3 N 2.076 0.147 -0.608 4 N C C3 0 175.973 229.430 252.692 1 N C6 A1BD3 N 2.820 0.351 0.713 5 N C C4 0 176.981 229.854 253.760 1 N C7 A1BD3 N 4.275 0.728 0.426 6 N C C5 0 176.951 227.883 249.912 1 N C8 A1BD3 N 0.338 -1.509 -0.199 7 N C C6 0 175.464 227.268 247.954 1 N C1 A1BD3 N -1.909 -0.961 0.183 8 N C C7 0 174.609 228.448 248.268 1 Y C2 A1BD3 N -1.592 0.408 0.049 9 N C C8 0 173.099 230.041 248.362 1 Y C3 A1BD3 N -1.449 2.592 -0.096 10 N C N3 0 173.964 230.215 249.327 1 Y N2 A1BD3 N -0.248 2.109 -0.290 11 N N N4 0 176.624 226.990 248.772 1 N N4 A1BD3 N -0.929 -1.879 0.054 12 N N O1 0 175.144 226.434 246.877 1 N O1 A1BD3 N -3.053 -1.308 0.412 13 N O O2 0 178.072 227.622 250.707 1 N O2 A1BD3 N 1.195 -2.365 -0.310 14 N O H1 0 172.895 228.608 246.829 1 N H1 A1BD3 N -3.267 1.664 0.284 15 N H H2 0 177.488 230.099 251.329 1 N H2 A1BD3 N 2.553 -0.652 -1.175 16 N H H3 0 175.894 230.904 251.136 1 N H3 A1BD3 N 2.104 1.070 -1.187 17 N H H4 0 174.985 229.844 252.943 1 N H4 A1BD3 N 2.343 1.150 1.280 18 N H H5 0 175.915 228.332 252.666 1 N H5 A1BD3 N 2.792 -0.572 1.292 19 N H H6 0 176.658 229.476 254.741 1 N H6 A1BD3 N 4.805 0.873 1.367 20 N H H7 0 177.970 229.440 253.515 1 N H7 A1BD3 N 4.752 -0.071 -0.141 21 N H H8 0 177.041 230.952 253.792 1 N H8 A1BD3 N 4.303 1.651 -0.154 22 N H H9 0 172.253 230.689 248.185 1 N H9 A1BD3 N -1.707 3.640 -0.106 23 N H H11 0 177.203 226.200 248.571 1 N H11 A1BD3 N -1.142 -2.821 0.145 24 N H N 1 N doub Y 2 N sing Y 3 N sing N 4 N sing N 5 N sing Y 6 N doub Y 7 N doub N 8 N sing Y 9 N sing N 10 N sing N 11 N sing N 12 N doub 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 N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing RCSB RCSB O=C1NC(=O)N(CCC)c2nc[NH]c21 InChI=1S/C8H10N4O2/c1-2-3-12-6-5(9-4-10-6)7(13)11-8(12)14/h4H,2-3H2,1H3,(H,9,10)(H,11,13,14) SIQPXVQCUCHWDI-UHFFFAOYSA-N CCCN1C(=O)NC(=O)c2[nH]cnc12 CCCN1C(=O)NC(=O)c2[nH]cnc12 CCCN1c2c([nH]cn2)C(=O)NC1=O CCCN1c2c([nH]cn2)C(=O)NC1=O 3-propyl-3,7-dihydro-1H-purine-2,6-dione 3-propyl-7~{H}-purine-2,6-dione