C13 H18 N4 O 246.308 2-{(1R,2S)-2-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]cyclopentyl}ethan-1-ol N 0 Corina N 2026-08-19 15JR N 2026-10-30 RCSB REL HETAIN A1DST non-polymer C1 0 -46.510 -29.348 4.747 1 Y C13 A1DST N -2.316 -0.356 0.376 1 N C C2 0 -48.575 -28.710 5.398 1 Y C11 A1DST N -3.914 -1.459 1.518 2 N C C3 0 -47.849 -29.081 4.292 1 Y C12 A1DST N -2.609 -1.147 1.570 3 N C C4 0 -42.913 -28.923 0.303 1 N C1 A1DST N 4.213 -1.636 -0.028 4 N C C5 0 -46.477 -29.119 6.147 1 Y C10 A1DST N -3.528 -0.250 -0.332 5 N C C6 0 -42.706 -30.410 0.620 1 N C2 A1DST N 3.020 -0.868 -0.601 6 N C C7 0 -44.022 -31.165 0.881 1 N C3 A1DST N 2.507 0.128 0.440 7 R C C8 0 -43.954 -32.633 0.448 1 N C4 A1DST N 3.520 1.284 0.631 8 N C C9 0 -44.879 -33.419 1.371 1 N C5 A1DST N 2.635 2.428 1.184 9 N C C10 0 -45.296 -32.478 2.507 1 N C6 A1DST N 1.309 2.289 0.407 10 N C C11 0 -44.432 -31.219 2.363 1 N C7 A1DST N 1.228 0.827 -0.066 11 S C C12 0 -45.277 -29.757 4.180 1 Y C8 A1DST N -1.171 0.257 -0.154 12 N C C13 0 -44.309 -29.648 6.287 1 Y C9 A1DST N -2.439 0.987 -1.938 13 N C N1 0 -45.155 -30.033 2.814 1 N N1 A1DST N 0.043 0.181 0.504 14 N N N2 0 -44.189 -29.906 4.984 1 Y N2 A1DST N -1.282 0.913 -1.306 15 N N N3 0 -45.391 -29.253 6.957 1 Y N3 A1DST N -3.539 0.433 -1.476 16 N N N4 0 -47.747 -28.734 6.509 1 Y N4 A1DST N -4.475 -0.928 0.385 17 N N O1 0 -43.437 -28.242 1.423 1 N O1 A1DST N 4.692 -2.566 -1.001 18 N O H1 0 -49.621 -28.443 5.401 1 N H17 A1DST N -4.443 -2.042 2.258 19 N H H2 0 -48.213 -29.157 3.278 1 N H18 A1DST N -1.910 -1.428 2.344 20 N H H3 0 -41.947 -28.475 0.027 1 N H3 A1DST N 5.007 -0.935 0.227 21 N H H4 0 -43.615 -28.828 -0.538 1 N H2 A1DST N 3.901 -2.174 0.868 22 N H H5 0 -42.196 -30.881 -0.233 1 N H4 A1DST N 3.331 -0.330 -1.497 23 N H H6 0 -42.073 -30.491 1.516 1 N H5 A1DST N 2.225 -1.569 -0.856 24 N H H7 0 -44.825 -30.670 0.315 1 N H6 A1DST N 2.316 -0.375 1.388 25 N H H8 0 -44.288 -32.734 -0.595 1 N H8 A1DST N 4.289 1.007 1.352 26 N H H9 0 -42.923 -33.006 0.541 1 N H7 A1DST N 3.967 1.567 -0.322 27 N H H10 0 -45.767 -33.756 0.816 1 N H9 A1DST N 2.466 2.297 2.253 28 N H H11 0 -44.349 -34.292 1.780 1 N H10 A1DST N 3.094 3.396 0.985 29 N H H12 0 -46.362 -32.221 2.417 1 N H11 A1DST N 0.468 2.518 1.061 30 N H H13 0 -45.115 -32.954 3.482 1 N H12 A1DST N 1.308 2.961 -0.451 31 N H H14 0 -43.524 -31.348 2.971 1 N H13 A1DST N 1.187 0.789 -1.155 32 N H H15 0 -43.413 -29.776 6.876 1 N H15 A1DST N -2.486 1.533 -2.869 33 N H H16 0 -44.699 -29.244 2.401 1 N H14 A1DST N 0.111 -0.301 1.344 34 N H H17 0 -48.032 -28.505 7.440 1 N H16 A1DST N -5.406 -1.020 0.129 35 N H H18 0 -43.558 -27.325 1.208 1 N H1 A1DST N 5.450 -3.089 -0.705 36 N H N 1 N sing 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 Y 13 N sing Y 14 N doub Y 15 N sing Y 16 N doub Y 17 N sing Y 18 N sing Y 19 N doub Y 20 N sing N 21 N sing N 22 N sing N 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 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 RCSB RCSB OCCC1CCCC1Nc1ncnc2[NH]ccc21 InChI=1S/C13H18N4O/c18-7-5-9-2-1-3-11(9)17-13-10-4-6-14-12(10)15-8-16-13/h4,6,8-9,11,18H,1-3,5,7H2,(H2,14,15,16,17)/t9-,11+/m1/s1 QQSIBRIQBLJSBM-KOLCDFICSA-N OCC[C@H]1CCC[C@@H]1Nc2ncnc3[nH]ccc23 OCC[CH]1CCC[CH]1Nc2ncnc3[nH]ccc23 c1c[nH]c2c1c(ncn2)N[C@H]3CCC[C@@H]3CCO c1c[nH]c2c1c(ncn2)NC3CCCC3CCO 2-{(1R,2S)-2-[(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]cyclopentyl}ethan-1-ol 2-[(1~{R},2~{S})-2-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-ylamino)cyclopentyl]ethanol