piperidin-2-one non-polymer HETAIN C5 H9 N O valerolactam 0 2017-07-17 2021-03-01 N REL 99.131 V1L N Corina N 5OHB EBI O1 O 0 1 N N N 21.491 16.064 -7.507 -2.216 -0.016 -0.035 O05 V1L 1 C1 C 0 1 N N N 22.533 16.697 -7.594 -1.003 0.004 -0.025 C04 V1L 2 C2 C 0 1 N N N 22.704 17.946 -6.791 -0.313 1.335 -0.112 C06 V1L 3 C3 C 0 1 N N N 23.895 18.814 -7.152 1.141 1.198 0.347 C07 V1L 4 C4 C 0 1 N N N 25.097 18.040 -7.589 1.766 -0.002 -0.375 C08 V1L 5 C5 C 0 1 N N N 24.886 16.868 -8.513 1.097 -1.280 0.130 C02 V1L 6 N1 N 0 1 N N N 23.565 16.266 -8.392 -0.354 -1.158 0.067 N03 V1L 7 H1 H 0 1 N N N 21.795 18.553 -6.916 -0.336 1.688 -1.143 H1 V1L 8 H2 H 0 1 N N N 22.808 17.655 -5.735 -0.827 2.052 0.528 H2 V1L 9 H3 H 0 1 N N N 24.169 19.411 -6.270 1.692 2.105 0.096 H3 V1L 10 H4 H 0 1 N N N 23.599 19.486 -7.971 1.172 1.036 1.424 H4 V1L 11 H5 H 0 1 N N N 25.587 17.657 -6.682 1.607 0.095 -1.449 H5 V1L 12 H6 H 0 1 N N N 25.771 18.743 -8.101 2.835 -0.038 -0.165 H6 V1L 13 H7 H 0 1 N N N 25.641 16.102 -8.282 1.413 -2.126 -0.480 H7 V1L 14 H8 H 0 1 N N N 25.018 17.213 -9.549 1.399 -1.452 1.163 H8 V1L 15 H9 H 0 1 N N N 23.391 15.453 -8.948 -0.881 -1.972 0.086 H9 V1L 16 sing N N 1 sing N N 2 sing N N 3 doub N N 4 sing N N 5 sing N N 6 sing N N 7 sing N N 8 sing N N 9 sing N N 10 sing N N 11 sing N N 12 sing N N 13 sing N N 14 sing N N 15 sing N N 16 InChI=1S/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7) XUWHAWMETYGRKB-UHFFFAOYSA-N O=C1CCCCN1 O=C1CCCCN1 C1CCNC(=O)C1 C1CCNC(=O)C1 piperidin-2-one EBI RCSB PDBE