C16 H19 N2 O7 P 382.305 4-ethenyl-3-[[2-methyl-3-oxidanyl-5-[[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxymethyl]pyridin-4-yl]methylamino]cyclopenta-1,3-diene-1-carboxylic acid N 0 Corina N 2026-03-24 12AL N 2026-09-11 RCSB REL HETAIN A1DBA non-polymer C1 0 19.254 9.686 4.523 1 Y C02 A1DBA N 2.342 -3.636 -0.213 1 N C C2 0 19.147 9.093 3.269 1 Y C03 A1DBA N 1.099 -3.088 -0.493 2 N C C3 0 18.084 9.498 2.420 1 Y C05 A1DBA N 0.961 -1.704 -0.521 3 N C C4 0 17.857 8.947 1.010 1 N C06 A1DBA N -0.371 -1.067 -0.821 4 N C C5 0 18.348 7.019 -0.282 1 N C08 A1DBA N -2.377 -0.285 0.405 5 N C C6 0 19.015 5.679 -0.481 1 N C09 A1DBA N -3.136 -0.050 1.509 6 N C O1 0 20.101 8.138 2.882 1 N O04 A1DBA N 0.031 -3.893 -0.738 7 N O C7 0 20.406 9.286 5.477 1 N C01 A1DBA N 2.507 -5.133 -0.179 8 N C C8 0 19.493 4.883 0.760 1 N C10 A1DBA N -2.792 -0.340 2.853 9 N C C9 0 20.528 4.098 0.483 1 N C11 A1DBA N -3.646 -0.051 3.839 10 N C C10 0 19.721 5.794 -1.841 1 N C12 A1DBA N -4.422 0.583 1.020 11 N C C11 0 19.008 6.935 -2.597 1 N C13 A1DBA N -4.256 0.658 -0.483 12 N C C12 0 18.757 6.963 -4.096 1 N C14 A1DBA N -5.190 1.176 -1.412 13 N C C13 0 18.231 7.766 -1.594 1 N C17 A1DBA N -3.036 0.139 -0.766 14 N C C14 0 17.181 10.463 2.863 1 Y C18 A1DBA N 2.078 -0.926 -0.266 15 N C C15 0 16.022 10.874 1.920 1 N C19 A1DBA N 1.980 0.578 -0.283 16 N C C16 0 17.349 10.993 4.129 1 Y C25 A1DBA N 3.284 -1.545 0.006 17 N C N1 0 18.333 7.591 1.054 1 N N07 A1DBA N -1.108 -0.864 0.429 18 N N N2 0 18.366 10.607 4.910 1 Y N26 A1DBA N 3.382 -2.859 0.020 19 N N O2 0 17.712 7.518 -4.522 1 N O15 A1DBA N -6.370 1.668 -0.979 20 N O O3 0 19.607 6.431 -4.862 1 N O16 A1DBA N -4.930 1.176 -2.601 21 N O O4 0 15.075 9.825 2.010 1 N O20 A1DBA N 3.260 1.142 0.008 22 N O O5 0 13.517 11.077 0.467 1 N O22 A1DBA N 5.037 3.002 0.551 23 N O O6 0 12.811 8.709 1.278 1 N O23 A1DBA N 3.300 3.370 -1.387 24 N O O7 0 14.648 9.237 -0.446 1 N O24 A1DBA N 2.584 3.348 1.033 25 N O P1 0 13.991 9.695 0.774 1 N P21 A1DBA N 3.525 2.729 0.072 26 N P H1 0 18.425 9.531 0.271 0 N H061 A1DBA N -0.213 -0.106 -1.309 27 N H H2 0 16.788 8.972 0.754 0 N H062 A1DBA N -0.946 -1.719 -1.479 28 N H H3 0 19.899 7.824 2.008 1 N H1 A1DBA N -0.474 -4.128 0.053 29 N H H4 0 20.325 9.861 6.411 0 N H011 A1DBA N 2.324 -5.496 0.833 30 N H H5 0 20.340 8.211 5.701 0 N H012 A1DBA N 1.795 -5.593 -0.864 31 N H H6 0 21.372 9.502 4.996 0 N H013 A1DBA N 3.522 -5.394 -0.481 32 N H H7 0 19.038 4.958 1.736 0 N H101 A1DBA N -1.840 -0.796 3.080 33 N H H8 0 20.964 3.485 1.258 0 N H111 A1DBA N -3.384 -0.272 4.863 34 N H H9 0 20.934 4.073 -0.517 0 N H112 A1DBA N -4.599 0.404 3.612 35 N H H10 0 20.785 6.036 -1.700 0 N H121 A1DBA N -5.276 -0.042 1.278 36 N H H11 0 19.630 4.851 -2.399 0 N H122 A1DBA N -4.539 1.581 1.442 37 N H H12 0 17.707 8.692 -1.776 0 N H171 A1DBA N -2.625 0.057 -1.761 38 N H H13 0 16.385 10.978 0.887 0 N H191 A1DBA N 1.653 0.909 -1.269 39 N H H14 0 15.576 11.824 2.249 0 N H192 A1DBA N 1.260 0.904 0.467 40 N H H15 0 16.649 11.730 4.494 0 N H251 A1DBA N 4.159 -0.943 0.206 41 N H H16 0 19.260 7.579 1.429 0 N H071 A1DBA N -0.714 -1.132 1.274 42 N H H17 0 17.688 7.463 -5.470 1 N H2 A1DBA N -6.942 1.999 -1.686 43 N H H18 0 12.736 7.973 0.682 1 N H3 A1DBA N 3.884 3.011 -2.069 44 N H H19 0 13.757 11.304 -0.424 1 N H4 A1DBA N 5.267 3.939 0.613 45 N H N 1 N sing Y 2 N doub N 3 N sing Y 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N doub N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N doub N 14 N sing N 15 N doub N 16 N sing Y 17 N doub N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N doub N 23 N sing Y 24 N sing Y 25 N doub Y 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing RCSB RCSB RCSB Oc1c(CNC=2C=C(CC=2C=C)C(=O)O)c(cnc1C)COP(=O)(O)O InChI=1S/C16H19N2O7P/c1-3-10-4-11(16(20)21)5-14(10)18-7-13-12(8-25-26(22,23)24)6-17-9(2)15(13)19/h3,5-6,18-19H,1,4,7-8H2,2H3,(H,20,21)(H2,22,23,24) VGFZQNFWUVIJGY-UHFFFAOYSA-N Cc1ncc(CO[P](O)(O)=O)c(CNC2=C(CC(=C2)C(O)=O)C=C)c1O Cc1ncc(CO[P](O)(O)=O)c(CNC2=C(CC(=C2)C(O)=O)C=C)c1O Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=C(CC(=C2)C(=O)O)C=C)O Cc1c(c(c(cn1)COP(=O)(O)O)CNC2=C(CC(=C2)C(=O)O)C=C)O 4-ethenyl-3-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]cyclopenta-1,3-diene-1-carboxylic acid 4-ethenyl-3-[[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylamino]cyclopenta-1,3-diene-1-carboxylic acid