OXAMIC ACID non-polymer HETAIN C2 H3 N O3 0 1999-07-08 2011-06-04 N REL 89.050 OXM N N 1LDG RCSB C1 C 0 1 N N N 25.052 23.479 41.395 -0.134 0.000 0.756 C1 OXM 1 N1 N 0 1 N N N 26.036 24.362 41.554 0.892 0.000 1.628 N1 OXM 2 O1 O 0 1 N N N 24.324 23.472 40.390 -1.277 0.000 1.164 O1 OXM 3 C2 C 0 1 N N N 24.863 22.492 42.438 0.133 0.000 -0.714 C2 OXM 4 O2 O 0 1 N N N 23.794 21.850 42.500 1.275 0.000 -1.121 O2 OXM 5 O3 O 0 1 N N N 25.763 22.300 43.271 -0.891 -0.000 -1.585 O3 OXM 6 1HN H 0 1 N N N 26.169 25.057 40.819 0.718 0.000 2.582 HN1 OXM 7 2HN H 0 1 N N N 26.634 24.367 42.380 1.805 -0.003 1.302 HN2 OXM 8 HO3 H 0 1 N N N 25.639 21.652 43.955 -0.718 -0.000 -2.536 HO3 OXM 9 sing N N 1 doub N N 2 sing N N 3 sing N N 4 sing N N 5 doub N N 6 sing N N 7 sing N N 8 O=C(N)C(=O)O NC(=O)C(O)=O NC(=O)C(O)=O C(=O)(C(=O)O)N C(=O)(C(=O)O)N InChI=1S/C2H3NO3/c3-1(4)2(5)6/h(H2,3,4)(H,5,6) SOWBFZRMHSNYGE-UHFFFAOYSA-N amino(oxo)acetic acid 2-amino-2-oxo-ethanoic acid RCSB RCSB