N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE non-polymer HETAIN C19 H25 B N4 O4 BORTEZOMIB 0 2006-01-06 2021-03-01 REL 384.237 BO2 N N 2F16 RCSB N1 N 0 1 Y N N 62.634 -135.350 34.666 -3.232 2.476 -0.644 N1 BO2 1 C2 C 0 1 Y N N 62.377 -134.360 35.574 -3.442 1.487 0.220 C2 BO2 2 C3 C 0 1 Y N N 62.689 -133.030 35.200 -4.685 1.361 0.841 C3 BO2 3 N4 N 0 1 Y N N 63.218 -132.770 33.968 -5.649 2.221 0.564 N4 BO2 4 C5 C 0 1 Y N N 63.470 -133.760 33.061 -5.436 3.198 -0.300 C5 BO2 5 C6 C 0 1 Y N N 63.168 -135.090 33.419 -4.201 3.326 -0.919 C6 BO2 6 C7 C 0 1 N N N 61.800 -134.740 36.929 -2.358 0.526 0.528 C7 BO2 7 O8 O 0 1 N N N 61.283 -133.830 37.577 -2.550 -0.374 1.322 O8 BO2 8 N9 N 0 1 N N N 61.877 -136.010 37.437 -1.158 0.649 -0.073 N9 BO2 9 C10 C 0 1 N N S 61.352 -136.240 38.799 -0.085 -0.301 0.231 C10 BO2 10 C11 C 0 1 N N N 60.559 -137.570 38.857 -0.236 -1.541 -0.653 C11 BO2 11 C12 C 0 1 Y N N 59.202 -137.390 38.165 -1.515 -2.256 -0.301 C12 BO2 12 C13 C 0 1 Y N N 58.969 -137.980 36.877 -1.511 -3.240 0.670 C13 BO2 13 C14 C 0 1 Y N N 57.704 -137.810 36.223 -2.684 -3.894 0.997 C14 BO2 14 C15 C 0 1 Y N N 56.663 -137.060 36.847 -3.860 -3.569 0.346 C15 BO2 15 C16 C 0 1 Y N N 56.887 -136.480 38.129 -3.863 -2.589 -0.629 C16 BO2 16 C17 C 0 1 Y N N 58.153 -136.640 38.789 -2.690 -1.933 -0.952 C17 BO2 17 C18 C 0 1 N N N 62.559 -136.270 39.740 1.250 0.346 -0.035 C18 BO2 18 O19 O 0 1 N N N 63.694 -136.180 39.233 1.300 1.488 -0.439 O19 BO2 19 N20 N 0 1 N N N 62.375 -136.400 41.088 2.388 -0.345 0.175 N20 BO2 20 C21 C 0 1 N N R 63.560 -136.420 41.957 3.685 0.284 -0.083 C21 BO2 21 C22 C 0 1 N N N 64.290 -135.000 42.077 4.637 -0.015 1.076 C22 BO2 22 C23 C 0 1 N N N 63.536 -133.650 41.792 5.936 0.770 0.885 C23 BO2 23 C24 C 0 1 N N N 62.339 -133.370 42.746 5.644 2.269 0.977 C24 BO2 24 C25 C 0 1 N N N 64.522 -132.460 41.943 6.935 0.378 1.976 C25 BO2 25 B26 B 0 1 N N N 63.207 -137.050 43.372 4.288 -0.288 -1.416 B26 BO2 26 O27 O 0 1 N N N 62.353 -136.240 44.024 3.430 -0.616 -2.499 O27 BO2 27 O28 O 0 1 N N N 62.626 -138.240 43.153 5.690 -0.477 -1.537 O28 BO2 28 H3 H 0 1 N N N 62.508 -132.220 35.891 -4.858 0.563 1.547 H3 BO2 29 H5 H 0 1 N N N 63.890 -133.530 32.093 -6.226 3.899 -0.525 H5 BO2 30 H6 H 0 1 N N N 63.352 -135.897 32.725 -4.032 4.126 -1.625 H6 BO2 31 HN9 H 0 1 N N N 62.275 -136.756 36.904 -1.004 1.367 -0.707 HN9 BO2 32 H10 H 0 1 N N N 60.655 -135.443 39.096 -0.145 -0.593 1.279 H10 BO2 33 1H11 H 0 0 N N N 60.399 -137.855 39.907 -0.266 -1.239 -1.700 H111 BO2 34 2H11 H 0 0 N N N 61.129 -138.359 38.345 0.610 -2.208 -0.491 H112 BO2 35 H13 H 0 1 N N N 59.749 -138.554 36.399 -0.592 -3.494 1.178 H13 BO2 36 H14 H 0 1 N N N 57.538 -138.253 35.252 -2.682 -4.659 1.758 H14 BO2 37 H15 H 0 1 N N N 55.712 -136.933 36.351 -4.777 -4.082 0.599 H15 BO2 38 H16 H 0 1 N N N 56.100 -135.916 38.608 -4.782 -2.335 -1.137 H16 BO2 39 H17 H 0 1 N N N 58.314 -136.193 39.759 -2.692 -1.167 -1.714 H17 BO2 40 H20 H 0 1 N N N 61.456 -136.480 41.474 2.347 -1.259 0.498 H20 BO2 41 H21 H 0 1 N N N 64.301 -137.072 41.472 3.554 1.362 -0.177 H21 BO2 42 1H22 H 0 0 N N N 65.027 -135.040 41.261 4.858 -1.083 1.099 H221 BO2 43 2H22 H 0 0 N N N 64.631 -134.932 43.121 4.169 0.279 2.016 H222 BO2 44 H23 H 0 1 N N N 63.140 -133.750 40.771 6.359 0.541 -0.093 H23 BO2 45 1H24 H 0 0 N N N 61.608 -134.188 42.666 4.933 2.549 0.200 H241 BO2 46 2H24 H 0 0 N N N 61.860 -132.421 42.464 5.222 2.498 1.955 H242 BO2 47 3H24 H 0 0 N N N 62.703 -133.304 43.782 6.569 2.829 0.841 H243 BO2 48 1H25 H 0 0 N N N 64.061 -131.548 41.536 6.512 0.606 2.955 H251 BO2 49 2H25 H 0 0 N N N 65.449 -132.680 41.392 7.143 -0.690 1.911 H252 BO2 50 3H25 H 0 0 N N N 64.755 -132.309 43.007 7.860 0.937 1.840 H253 BO2 51 H27 H 0 1 N N N 62.695 -136.049 44.889 2.529 -0.414 -2.213 H27 BO2 52 H28 H 0 1 N N N 62.489 -138.359 42.221 5.848 -0.833 -2.423 H28 BO2 53 sing Y N 1 doub Y N 2 doub Y N 3 sing N N 4 sing Y N 5 sing N N 6 doub Y N 7 sing Y N 8 sing N N 9 sing N N 10 doub N N 11 sing N N 12 sing N N 13 sing N N 14 sing N N 15 sing N N 16 sing N N 17 sing N N 18 sing N N 19 sing N N 20 sing Y N 21 doub Y N 22 doub Y N 23 sing N N 24 sing Y N 25 sing N N 26 doub Y N 27 sing N N 28 sing Y N 29 sing N N 30 sing N N 31 doub N N 32 sing N N 33 sing N N 34 sing N N 35 sing N N 36 sing N N 37 sing N N 38 sing N N 39 sing N N 40 sing N N 41 sing N N 42 sing N N 43 sing N N 44 sing N N 45 sing N N 46 sing N N 47 sing N N 48 sing N N 49 sing N N 50 sing N N 51 sing N N 52 sing N N 53 sing N N 54 O=C(NC(C(=O)NC(B(O)O)CC(C)C)Cc1ccccc1)c2nccnc2 CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)c2cnccn2)B(O)O CC(C)C[CH](NC(=O)[CH](Cc1ccccc1)NC(=O)c2cnccn2)B(O)O B([C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)c2cnccn2)(O)O B(C(CC(C)C)NC(=O)C(Cc1ccccc1)NC(=O)c2cnccn2)(O)O InChI=1S/C19H25BN4O4/c1-13(2)10-17(20(27)28)24-18(25)15(11-14-6-4-3-5-7-14)23-19(26)16-12-21-8-9-22-16/h3-9,12-13,15,17,27-28H,10-11H2,1-2H3,(H,23,26)(H,24,25)/t15-,17-/m0/s1 GXJABQQUPOEUTA-RDJZCZTQSA-N N-[(1R)-1-(dihydroxyboranyl)-3-methylbutyl]-Nalpha-(pyrazin-2-ylcarbonyl)-L-phenylalaninamide [(1R)-3-methyl-1-[[(2S)-3-phenyl-2-(pyrazin-2-ylcarbonylamino)propanoyl]amino]butyl]boronic acid RCSB RCSB PDBE