Urea (2TBS) http://gmd-dev.mpimp-golm.mpg.de/search.aspx?query=1d1af7b1-34d1-43b5-b639-694ca951ab23 18 17 0 0 0 1 V2000 2.6616 1.8426 0.0000 N 0 0 0 0 0 0 0 0 0 3.5317 1.3308 0.0000 C 0 0 0 0 0 0 0 0 0 1.7403 1.3308 0.0000 Si 0 0 0 0 0 0 0 0 0 4.4019 1.8426 0.0000 N 0 0 0 0 0 0 0 0 0 3.5317 0.3583 0.0000 O 0 0 0 0 0 0 0 0 0 5.2720 1.3308 0.0000 Si 0 0 0 0 0 0 0 0 0 2.2521 0.5118 0.0000 C 0 0 0 0 0 0 0 0 0 0.8701 0.9213 0.0000 C 0 0 0 0 0 0 0 0 0 1.2796 2.2521 0.0000 C 0 0 0 0 0 0 0 0 0 1.3820 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0.4095 1.7403 0.0000 C 0 0 0 0 0 0 0 0 0 0.0000 0.4095 0.0000 C 0 0 0 0 0 0 0 0 0 5.7838 2.2521 0.0000 C 0 0 0 0 0 0 0 0 0 6.1421 0.9213 0.0000 C 0 0 0 0 0 0 0 0 0 4.8113 0.5118 0.0000 C 0 0 0 0 0 0 0 0 0 6.6540 1.7403 0.0000 C 0 0 0 0 0 0 0 0 0 5.6303 0.0512 0.0000 C 0 0 0 0 0 0 0 0 0 7.0634 0.4095 0.0000 C 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 1 0 0 0 2 4 1 0 0 0 2 5 2 0 0 0 3 7 1 0 0 0 3 8 1 0 0 0 3 9 1 0 0 0 4 6 1 0 0 0 6 13 1 0 0 0 6 14 1 0 0 0 6 15 1 0 0 0 8 10 1 0 0 0 8 11 1 0 0 0 8 12 1 0 0 0 14 16 1 0 0 0 14 17 1 0 0 0 14 18 1 0 0 0 M END