C20 H28 N10 O19 P4 836.387 [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-4-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate N 0 Corina N 2019-03-08 6O75 N 2026-07-31 RCSB REL HETAIN LQ1 non-polymer C1 0 14.537 56.532 3.848 1 N C20 LQ1 N -0.404 -1.130 -1.436 1 S C C2 0 20.416 56.200 4.749 1 N C23 LQ1 N 5.570 3.763 -0.834 2 S C C3 0 22.054 57.929 -0.333 1 Y C27 LQ1 N 9.935 0.329 0.656 3 N C C4 0 21.233 57.609 0.680 1 Y C30 LQ1 N 9.076 1.321 1.156 4 N C C5 0 23.034 56.431 0.864 1 Y C26 LQ1 N 8.134 0.289 -0.549 5 N C C6 0 18.056 56.385 3.661 1 N C21 LQ1 N 3.698 2.192 -1.469 6 N C C7 0 21.405 55.973 2.646 1 N C25 LQ1 N 6.761 2.121 0.514 7 R C C8 0 19.636 59.174 -0.146 1 Y C29 LQ1 N 10.648 1.858 2.744 8 N C C9 0 21.702 58.843 -1.240 1 Y C28 LQ1 N 11.181 0.154 1.283 9 N C C10 0 21.360 56.929 3.834 1 N C24 LQ1 N 6.963 3.453 -0.242 10 R C C11 0 8.723 54.572 6.500 1 Y C18 LQ1 N 0.743 -6.789 1.381 11 N C C12 0 7.608 55.108 4.503 1 Y C17 LQ1 N -1.297 -7.725 0.840 12 N C C13 0 10.376 56.126 2.655 1 Y C15 LQ1 N -2.810 -4.686 -0.227 13 N C C14 0 13.361 55.782 3.188 1 N C13 LQ1 N -0.285 -2.662 -1.254 14 R C C15 0 8.771 55.466 3.936 1 Y C16 LQ1 N -1.755 -6.453 0.455 15 N C C16 0 12.324 55.850 4.292 1 N C14 LQ1 N -1.059 -2.893 0.068 16 R C C17 0 13.784 57.735 4.440 1 N C12 LQ1 N -1.620 -0.740 -0.574 17 R C N1 0 10.902 55.792 3.828 1 Y N6 LQ1 N -1.565 -4.266 0.137 18 N N N2 0 6.512 55.219 3.761 1 N N8 LQ1 N -2.123 -8.832 0.750 19 N N N3 0 7.542 54.660 5.760 1 Y N9 LQ1 N -0.052 -7.840 1.292 20 N N N4 0 9.924 54.949 5.888 1 Y N10 LQ1 N 0.356 -5.579 1.037 21 N N C18 0 9.915 55.386 4.618 1 Y C19 LQ1 N -0.872 -5.366 0.574 22 N C N5 0 9.072 55.920 2.721 1 Y N7 LQ1 N -2.921 -5.969 -0.036 23 N N O1 0 13.634 54.415 2.836 1 N O12 LQ1 N 1.083 -3.055 -1.120 24 N O O2 0 12.539 57.162 4.944 1 N O11 LQ1 N -2.151 -1.952 -0.012 25 N O C19 0 13.499 58.808 3.386 1 N C11 LQ1 N -2.680 -0.062 -1.444 26 N C O3 0 14.763 58.972 2.734 1 N O10 LQ1 N -3.751 0.399 -0.618 27 N O P1 0 15.000 59.829 1.424 1 N P2 LQ1 N -5.043 1.162 -1.202 28 N P O4 0 14.366 59.188 0.249 1 N O8 LQ1 N -5.673 0.332 -2.253 29 N O O5 0 16.438 60.171 1.409 1 N O9 LQ1 N -4.593 2.574 -1.832 30 N O O6 0 14.147 61.137 1.631 1 N O25 LQ1 N -6.098 1.417 -0.014 31 N O P2 0 14.632 62.332 2.514 1 N P5 LQ1 N -7.677 1.731 0.032 32 N P O7 0 13.521 63.282 2.571 1 N O26 LQ1 N -8.024 2.674 -1.056 33 N O O8 0 15.173 61.752 3.753 1 N O27 LQ1 N -8.503 0.363 -0.161 34 N O O9 0 15.813 63.080 1.676 1 N O28 LQ1 N -8.052 2.389 1.452 35 N O P3 0 15.588 63.842 0.260 1 N P6 LQ1 N -9.333 3.190 2.011 36 N P O10 0 14.763 65.043 0.462 1 N O30 LQ1 N -10.493 2.143 2.397 37 N O O11 0 16.971 64.114 -0.147 1 N O31 LQ1 N -8.912 4.031 3.318 38 N O O12 0 14.930 62.768 -0.507 1 N O29 LQ1 N -9.830 4.115 0.968 39 N O O13 0 15.207 55.772 4.906 1 N O18 LQ1 N 0.775 -0.476 -0.963 40 N O P4 0 16.462 56.293 5.878 1 N P3 LQ1 N 1.644 0.531 -1.870 41 N P O14 0 17.088 55.092 6.481 1 N O13 LQ1 N 0.770 1.606 -2.390 42 N O O15 0 15.989 57.367 6.767 1 N O14 LQ1 N 2.290 -0.279 -3.102 43 N O O16 0 17.607 56.951 4.912 1 N O15 LQ1 N 2.819 1.178 -0.979 44 N O C20 0 19.367 55.562 3.793 1 N C22 LQ1 N 4.690 2.581 -0.370 45 R C O17 0 20.042 55.452 2.486 1 N O16 LQ1 N 5.619 1.503 -0.126 46 N O N6 0 21.850 56.678 1.414 1 Y N11 LQ1 N 7.948 1.272 0.376 47 N N N7 0 23.160 57.198 -0.215 1 Y N12 LQ1 N 9.300 -0.263 -0.384 48 N N N8 0 20.029 58.208 0.800 1 Y N15 LQ1 N 9.469 2.055 2.192 49 N N N9 0 20.521 59.485 -1.190 1 Y N14 LQ1 N 11.489 0.937 2.311 50 N N N10 0 22.591 59.076 -2.196 1 N N13 LQ1 N 12.067 -0.812 0.839 51 N N O18 0 22.661 57.085 4.471 1 N O17 LQ1 N 7.363 4.485 0.662 52 N O O19 0 21.144 55.163 5.490 1 N O19 LQ1 N 5.068 4.996 -0.315 53 N O H1 0 15.252 56.868 3.082 1 N H1 LQ1 N -0.583 -0.881 -2.483 54 N H H2 0 19.920 56.903 5.434 1 N H2 LQ1 N 5.618 3.799 -1.923 55 N H H3 0 23.768 55.728 1.230 1 N H3 LQ1 N 7.418 0.009 -1.309 56 N H H4 0 18.229 57.205 2.949 1 N H4 LQ1 N 4.244 1.813 -2.333 57 N H H5 0 17.267 55.724 3.274 1 N H5 LQ1 N 3.118 3.067 -1.760 58 N H H6 0 22.098 55.149 2.872 1 N H6 LQ1 N 6.551 2.309 1.566 59 N H H7 0 18.677 59.664 -0.070 1 N H7 LQ1 N 10.937 2.472 3.585 60 N H H8 0 20.940 57.900 3.532 1 N H8 LQ1 N 7.699 3.334 -1.037 61 N H H9 0 8.710 54.221 7.521 1 N H9 LQ1 N 1.747 -6.928 1.754 62 N H H10 0 10.918 56.500 1.799 1 N H10 LQ1 N -3.592 -4.047 -0.612 63 N H H11 0 13.011 56.350 2.313 1 N H11 LQ1 N -0.760 -3.191 -2.081 64 N H H12 0 12.509 55.041 5.014 1 N H12 LQ1 N -0.425 -2.674 0.928 65 N H H13 0 14.372 58.170 5.262 1 N H13 LQ1 N -1.308 -0.067 0.225 66 N H H14 0 5.718 54.926 4.293 1 N H14 LQ1 N -1.795 -9.704 1.018 67 N H H15 0 6.393 56.172 3.483 1 N H15 LQ1 N -3.029 -8.735 0.418 68 N H H16 0 12.862 54.030 2.438 1 N H16 LQ1 N 1.209 -4.006 -1.003 69 N H H17 0 13.174 59.747 3.857 1 N H17 LQ1 N -2.234 0.784 -1.967 70 N H H18 0 12.730 58.469 2.676 1 N H18 LQ1 N -3.064 -0.777 -2.172 71 N H H19 0 16.816 59.917 0.575 1 N H19 LQ1 N -4.171 3.170 -1.198 72 N H H20 0 14.694 62.094 4.499 1 N H20 LQ1 N -8.325 -0.303 0.518 73 N H H21 0 13.916 64.919 0.050 1 N H21 LQ1 N -10.237 1.505 3.076 74 N H H22 0 17.213 63.532 -0.858 1 N H22 LQ1 N -9.636 4.539 3.708 75 N H H23 0 16.161 57.129 7.671 1 N H23 LQ1 N 2.877 -1.000 -2.835 76 N H H24 0 19.116 54.558 4.166 1 N H24 LQ1 N 4.158 2.841 0.545 77 N H H25 0 22.234 59.770 -2.822 1 N H25 LQ1 N 12.924 -0.924 1.280 78 N H H26 0 23.443 59.403 -1.787 1 N H26 LQ1 N 11.831 -1.378 0.087 79 N H H27 0 22.586 57.686 5.203 1 N H27 LQ1 N 7.504 5.344 0.241 80 N H H28 0 21.778 55.572 6.067 1 N H28 LQ1 N 5.600 5.768 -0.552 81 N H N 1 N sing Y 2 N doub Y 3 N sing Y 4 N sing N 5 N doub Y 6 N sing Y 7 N doub Y 8 N doub N 9 N sing Y 10 N doub N 11 N doub N 12 N sing N 13 N sing Y 14 N sing Y 15 N sing Y 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N doub N 26 N sing N 27 N sing Y 28 N doub Y 29 N sing Y 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 Y 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing Y 46 N doub Y 47 N sing N 48 N sing N 49 N sing Y 50 N sing Y 51 N doub N 52 N sing N 53 N sing N 54 N sing Y 55 N doub N 56 N doub N 57 N sing Y 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 N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing RCSB RCSB InChI=1S/C20H28N10O19P4/c21-15-9-17(25-3-23-15)29(5-27-9)19-12(32)11(31)7(45-19)1-43-51(37,38)47-14-8(2-44-52(39,40)49-53(41,42)48-50(34,35)36)46-20(13(14)33)30-6-28-10-16(22)24-4-26-18(10)30/h3-8,11-14,19-20,31-33H,1-2H2,(H,37,38)(H,39,40)(H,41,42)(H2,21,23,25)(H2,22,24,26)(H2,34,35,36)/t7-,8-,11-,12-,13-,14-,19-,20-/m1/s1 QHDLNUXBTZGUIH-XPWFQUROSA-N Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[C@H]4[C@@H](O)[C@@H](O[C@@H]4CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)n5cnc6c(N)ncnc56)[C@@H](O)[C@H]3O Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[CH]4[CH](O)[CH](O[CH]4CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)n5cnc6c(N)ncnc56)[CH](O)[CH]3O c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O[C@@H]4[C@H](O[C@H]([C@@H]4O)n5cnc6c5ncnc6N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OC4C(OC(C4O)n5cnc6c5ncnc6N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-4-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate