C20 H24 N10 O11 P2 S 674.477 (1~{R},6~{S},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8,17-bis(6-aminopurin-9-yl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,7,11,13,16-pentaoxa-4-thia-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecane-9,18-diol N 0 Corina N 2025-08-19 9WBU N 2026-08-21 PDBJ REL HETAIN A1MBE non-polymer N1 0 -33.897 -29.830 137.244 1 Y N1 A1MBE N -8.509 1.492 -1.167 1 N N N2 0 -28.396 -34.135 139.929 1 Y N3 A1MBE N 6.865 -0.572 -1.336 2 N N C1 0 -28.799 -29.867 137.080 1 N C4 A1MBE N -4.210 -0.678 0.781 3 R C C2 0 -28.812 -35.325 139.363 1 Y C5 A1MBE N 7.144 0.578 -0.677 4 N C C3 0 -30.091 -35.843 139.181 1 Y C6 A1MBE N 8.228 1.473 -0.667 5 N C C4 0 -32.984 -28.853 137.282 1 Y C7 A1MBE N -8.246 0.213 -0.969 6 N C C5 0 -29.047 -37.681 138.220 1 Y C8 A1MBE N 7.112 2.752 0.898 7 N C C6 0 -32.086 -31.338 137.171 1 Y C10 A1MBE N -6.387 2.036 -0.315 8 N C C7 0 -30.094 -32.068 137.069 1 Y C13 A1MBE N -4.401 1.826 0.529 9 N C C8 0 -26.065 -31.766 135.724 1 N C15 A1MBE N -0.826 -0.114 1.603 10 N C C9 0 -23.366 -34.570 137.953 1 N C17 A1MBE N 2.045 -0.590 -0.973 11 R C C10 0 -25.232 -35.631 138.948 1 N C20 A1MBE N 3.849 -0.314 0.603 12 R C P1 0 -25.477 -34.613 135.204 1 N P1 A1MBE N 0.784 2.208 0.357 13 N P P2 0 -25.051 -30.894 139.975 1 N P2 A1MBE N -0.453 -3.735 0.205 14 N P C11 0 -26.674 -30.597 136.468 1 N C1 A1MBE N -2.006 -1.076 1.466 15 S C O1 0 -28.026 -30.408 136.016 1 N O1 A1MBE N -3.227 -0.401 1.776 16 N O S1 0 -27.077 -33.253 135.477 1 N S1 A1MBE N -1.155 1.417 0.698 17 N S C12 0 -26.768 -30.718 137.993 1 N C2 A1MBE N -2.089 -1.614 0.032 18 S C N3 0 -26.630 -35.353 139.252 1 Y N2 A1MBE N 5.151 -0.163 -0.048 19 N N O2 0 -27.424 -28.517 138.609 1 N O2 A1MBE N -4.190 -2.455 -0.886 20 N O C13 0 -27.941 -29.807 138.345 1 N C3 A1MBE N -3.514 -1.272 -0.453 21 R C O3 0 -25.947 -35.587 134.148 1 N O3 A1MBE N 0.927 2.560 -1.073 22 N O N4 0 -31.659 -28.940 137.263 1 Y N4 A1MBE N -7.105 -0.204 -0.462 23 N N O4 0 -25.170 -35.467 136.516 1 N O4 A1MBE N 1.891 1.114 0.760 24 N O N5 0 -27.789 -37.285 138.336 1 Y N5 A1MBE N 6.075 1.941 0.921 25 N N O5 0 -22.682 -35.694 137.409 1 N O5 A1MBE N 0.691 -0.233 -1.214 26 N O N6 0 -30.174 -37.047 138.574 1 Y N6 A1MBE N 8.164 2.535 0.130 27 N N O6 0 -24.410 -32.219 139.340 1 N O6 A1MBE N 0.556 -3.314 -0.976 28 N O N7 0 -31.195 -35.193 139.543 1 N N7 A1MBE N 9.335 1.253 -1.468 29 N N O7 0 -25.603 -30.205 138.635 1 N O7 A1MBE N -1.879 -3.023 -0.003 30 N O N8 0 -31.331 -32.500 137.104 1 Y N8 A1MBE N -5.277 2.689 0.104 31 N N O8 0 -26.254 -31.169 140.805 1 N O8 A1MBE N -0.651 -5.334 0.189 32 N O C14 0 -31.270 -30.224 137.197 1 Y C9 A1MBE N -6.157 0.663 -0.124 33 N C N9 0 -29.989 -30.703 137.152 1 Y N9 A1MBE N -4.897 0.562 0.409 34 N N O9 0 -23.988 -30.023 140.539 1 N O9 A1MBE N 0.115 -3.330 1.510 35 N O N10 0 -34.384 -32.081 137.163 1 N N10 A1MBE N -7.904 3.770 -1.071 36 N N O10 0 -24.405 -35.184 140.021 1 N O10 A1MBE N 3.456 -1.694 0.581 37 N O C15 0 -27.741 -36.084 138.931 1 Y C11 A1MBE N 6.049 0.853 0.159 38 N C O11 0 -24.186 -33.858 135.055 1 N O11 A1MBE N 0.984 3.530 1.255 39 N O C16 0 -33.473 -31.114 137.213 1 Y C12 A1MBE N -7.621 2.432 -0.859 40 N C C17 0 -27.092 -34.199 139.830 1 Y C14 A1MBE N 5.695 -1.009 -0.967 41 N C C18 0 -24.856 -34.800 137.722 1 N C16 A1MBE N 2.792 0.508 -0.166 42 R C C19 0 -23.299 -34.412 139.486 1 N C18 A1MBE N 2.149 -1.797 -0.006 43 R C C20 0 -23.373 -32.994 140.021 1 N C19 A1MBE N 1.960 -3.105 -0.759 44 N C H1 0 -29.100 -28.840 136.826 1 N H1 A1MBE N -4.935 -1.393 1.171 45 N H H2 0 -33.381 -27.850 137.336 1 N H2 A1MBE N -8.996 -0.518 -1.233 46 N H H3 0 -29.185 -38.656 137.776 1 N H3 A1MBE N 7.102 3.628 1.530 47 N H H4 0 -29.240 -32.724 136.983 1 N H4 A1MBE N -3.425 2.074 0.920 48 N H H5 0 -25.166 -32.073 136.279 1 N H5 A1MBE N -0.672 0.117 2.658 49 N H H6 0 -25.774 -31.402 134.728 1 N H6 A1MBE N 0.072 -0.583 1.206 50 N H H7 0 -23.051 -33.634 137.469 1 N H7 A1MBE N 2.570 -0.801 -1.903 51 N H H8 0 -25.079 -36.700 138.739 1 N H8 A1MBE N 3.901 0.036 1.631 52 N H H9 0 -26.086 -29.697 136.235 1 N H9 A1MBE N -1.876 -1.910 2.162 53 N H H10 0 -26.981 -31.757 138.286 1 N H10 A1MBE N -1.359 -1.109 -0.601 54 N H H11 0 -26.902 -28.541 139.402 1 N H11 A1MBE N -5.108 -2.308 -1.152 55 N H H12 0 -28.497 -30.213 139.203 1 N H12 A1MBE N -3.477 -0.540 -1.260 56 N H H13 0 -21.746 -35.587 137.534 1 N H13 A1MBE N 0.168 -0.931 -1.630 57 N H H14 0 -31.998 -35.734 139.293 1 N H14 A1MBE N 9.369 0.475 -2.045 58 N H H15 0 -31.186 -35.047 140.532 1 N H15 A1MBE N 10.076 1.879 -1.452 59 N H H16 0 -26.174 -30.720 141.638 1 N H16 A1MBE N 0.168 -5.833 0.314 60 N H H17 0 -35.299 -31.678 137.156 1 N H17 A1MBE N -7.248 4.447 -0.843 61 N H H18 0 -34.251 -32.621 136.332 1 N H18 A1MBE N -8.759 4.031 -1.447 62 N H H19 0 -23.770 -34.100 134.236 1 N H19 A1MBE N 0.349 4.234 1.064 63 N H H20 0 -26.438 -33.412 140.174 1 N H20 A1MBE N 5.225 -1.908 -1.338 64 N H H21 0 -25.378 -33.833 137.774 1 N H21 A1MBE N 3.254 1.225 -0.823 65 N H H22 0 -22.353 -34.858 139.829 1 N H22 A1MBE N 1.399 -1.693 0.775 66 N H H23 0 -22.401 -32.503 139.868 1 N H23 A1MBE N 2.362 -3.931 -0.173 67 N H H24 0 -23.601 -33.029 141.097 1 N H24 A1MBE N 2.473 -3.058 -1.719 68 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing Y 11 N doub Y 12 N sing N 13 N sing N 14 N sing Y 15 N sing Y 16 N sing N 17 N sing Y 18 N sing Y 19 N doub Y 20 N doub Y 21 N sing Y 22 N doub Y 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing Y 30 N sing Y 31 N doub Y 32 N doub N 33 N sing Y 34 N sing N 35 N sing Y 36 N sing Y 37 N sing N 38 N sing N 39 N sing Y 40 N doub N 41 N sing Y 42 N sing N 43 N sing N 44 N sing Y 45 N sing N 46 N sing N 47 N sing Y 48 N doub N 49 N doub N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing PDBJ RCSB InChI=1S/C20H24N10O11P2S/c21-15-9-17(25-3-23-15)29(5-27-9)19-12(32)13-8(39-19)2-44-43(35,36)41-14-11(31)7(1-37-42(33,34)40-13)38-20(14)30-6-28-10-16(22)24-4-26-18(10)30/h3-8,11-14,19-20,31-32H,1-2H2,(H,33,34)(H,35,36)(H2,21,23,25)(H2,22,24,26)/t7-,8-,11-,12-,13-,14-,19-,20-/m1/s1 FKYKADUIHLPICL-XPWFQUROSA-N Nc1ncnc2n(cnc12)[C@@H]3O[C@@H]4CS[P](O)(=O)O[C@@H]5[C@H](O)[C@@H](CO[P](O)(=O)O[C@H]4[C@H]3O)O[C@H]5n6cnc7c(N)ncnc67 Nc1ncnc2n(cnc12)[CH]3O[CH]4CS[P](O)(=O)O[CH]5[CH](O)[CH](CO[P](O)(=O)O[CH]4[CH]3O)O[CH]5n6cnc7c(N)ncnc67 c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@H]4[C@H](O3)CSP(=O)(O[C@@H]5[C@@H]([C@@H](COP(=O)(O4)O)O[C@H]5n6cnc7c6ncnc7N)O)O)O)N c1nc(c2c(n1)n(cn2)C3C(C4C(O3)CSP(=O)(OC5C(C(COP(=O)(O4)O)OC5n6cnc7c6ncnc7N)O)O)O)N (1~{R},6~{S},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8,17-bis(6-aminopurin-9-yl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,7,11,13,16-pentaoxa-4-thia-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecane-9,18-diol