C24 H37 N4 O7 P 524.547 methyl (2S,4R)-3-benzyl-2-{[(2S)-1-({(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]amino}-2-oxo-1,3,2lambda~5~-oxazaphospholidine-4-carboxylate N 0 Corina N 2026-01-09 9ZZH N 2026-06-05 RCSB REL HETAIN A1C4H non-polymer C1 0 8.898 19.758 27.779 1 N C11 A1C4H N 3.784 -0.247 -1.389 1 S C C2 0 7.921 19.596 26.603 1 N C12 A1C4H N 5.019 -0.320 -0.489 2 N C C3 0 7.437 20.956 26.082 1 N C13 A1C4H N 4.799 0.549 0.751 3 S C C4 0 6.471 20.822 24.903 1 N C14 A1C4H N 6.008 0.490 1.660 4 N C C5 0 5.606 22.551 26.240 1 N C16 A1C4H N 5.409 2.731 1.538 5 N C C6 0 6.644 21.822 27.095 1 N C17 A1C4H N 4.695 2.040 0.355 6 N C C7 0 9.174 18.442 28.475 1 N C19 A1C4H N 4.057 -1.000 -2.692 7 N C C8 0 9.084 25.527 27.389 1 N C23 A1C4H N -3.428 2.015 0.970 8 N C C9 0 7.737 25.849 26.825 1 Y C24 A1C4H N -2.707 2.902 -0.012 9 N C C10 0 6.675 26.185 27.668 1 Y C25 A1C4H N -3.407 3.503 -1.042 10 N C C11 0 5.413 26.462 27.164 1 Y C26 A1C4H N -2.746 4.316 -1.944 11 N C C12 0 5.187 26.407 25.804 1 Y C27 A1C4H N -1.386 4.528 -1.816 12 N C C13 0 6.222 26.076 24.948 1 Y C28 A1C4H N -0.687 3.927 -0.785 13 N C C14 0 7.483 25.800 25.456 1 Y C29 A1C4H N -1.349 3.119 0.120 14 N C C15 0 10.690 26.593 25.647 1 N C30 A1C4H N -4.399 -0.201 1.213 15 R C C16 0 11.335 27.681 26.494 1 N C31 A1C4H N -5.336 -0.853 0.229 16 N C C17 0 12.819 29.536 26.420 1 N C33 A1C4H N -7.183 -2.250 -0.337 17 N C C18 0 11.725 25.960 24.682 1 N C35 A1C4H N -3.661 -1.284 2.010 18 N C C19 0 12.008 21.950 27.436 1 N C4 A1C4H N 0.213 -1.082 -0.295 19 S C C20 0 13.169 21.772 28.412 1 N C5 A1C4H N -0.073 -2.517 -0.741 20 N C C21 0 14.473 22.355 27.896 1 N C6 A1C4H N 1.104 -3.415 -0.354 21 N C C22 0 14.736 21.805 26.528 1 N C7 A1C4H N 1.190 -3.514 1.170 22 N C C23 0 15.629 22.027 28.840 1 N C8 A1C4H N 0.896 -4.811 -0.946 23 N C C24 0 10.718 21.384 28.012 1 N C9 A1C4H N 1.386 -0.539 -1.070 24 N C N1 0 10.153 20.368 27.348 1 N N10 A1C4H N 2.643 -0.856 -0.702 25 N N N2 0 5.436 21.623 25.130 1 N N15 A1C4H N 6.330 1.725 2.081 26 N N N3 0 10.199 25.448 26.422 1 N N22 A1C4H N -3.414 0.630 0.481 27 N N N4 0 11.759 23.388 27.294 1 N N3 A1C4H N -0.969 -0.246 -0.546 28 N N O1 0 10.144 22.997 25.410 1 N O1 A1C4H N -1.211 0.585 1.913 29 N O O2 0 6.660 20.131 23.910 1 N O18 A1C4H N 6.599 -0.524 1.964 30 N O O3 0 7.966 17.855 28.926 1 N O20 A1C4H N 4.465 -2.337 -2.393 31 N O O4 0 10.225 21.885 29.018 1 N O21 A1C4H N 1.199 0.184 -2.026 32 N O O5 0 12.149 28.442 25.743 1 N O32 A1C4H N -6.318 -1.656 0.668 33 N O O6 0 11.153 27.830 27.673 1 N O34 A1C4H N -5.205 -0.651 -0.955 34 N O O7 0 12.094 24.663 25.179 1 N O36 A1C4H N -2.425 -1.604 1.330 35 N O P1 0 10.939 24.039 26.076 1 N P2 A1C4H N -1.927 -0.127 0.832 36 S P H1 0 8.422 20.428 28.510 1 N H1 A1C4H N 3.559 0.796 -1.612 37 N H H2 0 7.051 19.012 26.939 1 N H2 A1C4H N 5.186 -1.353 -0.184 38 N H H3 0 8.429 19.061 25.787 1 N H3 A1C4H N 5.890 0.042 -1.037 39 N H H4 0 8.313 21.532 25.750 1 N H4 A1C4H N 3.903 0.232 1.284 40 N H H5 0 5.983 23.525 25.895 1 N H5 A1C4H N 5.964 3.601 1.188 41 N H H6 0 4.664 22.696 26.789 1 N H6 A1C4H N 4.683 3.027 2.296 42 N H H7 0 6.153 21.188 27.848 1 N H7 A1C4H N 5.218 2.233 -0.582 43 N H H8 0 7.309 22.540 27.597 1 N H8 A1C4H N 3.654 2.355 0.290 44 N H H9 0 9.668 17.757 27.771 1 N H9 A1C4H N 3.149 -1.024 -3.295 45 N H H10 0 9.834 18.620 29.337 1 N H10 A1C4H N 4.847 -0.494 -3.246 46 N H H11 0 9.011 24.553 27.896 1 N H11 A1C4H N -2.928 2.064 1.938 47 N H H12 0 9.334 26.306 28.125 1 N H12 A1C4H N -4.459 2.353 1.077 48 N H H13 0 6.840 26.230 28.734 1 N H13 A1C4H N -4.469 3.337 -1.143 49 N H H14 0 4.608 26.721 27.836 1 N H14 A1C4H N -3.292 4.785 -2.749 50 N H H15 0 4.205 26.622 25.409 1 N H15 A1C4H N -0.869 5.163 -2.520 51 N H H16 0 6.048 26.032 23.883 1 N H16 A1C4H N 0.375 4.096 -0.682 52 N H H17 0 8.283 25.542 24.778 1 N H17 A1C4H N -0.803 2.649 0.924 53 N H H18 0 9.871 27.029 25.057 1 N H18 A1C4H N -4.969 0.428 1.896 54 N H H19 0 13.452 30.079 25.703 1 N H19 A1C4H N -7.681 -1.460 -0.899 55 N H H20 0 12.068 30.222 26.840 1 N H20 A1C4H N -6.586 -2.859 -1.016 56 N H H21 0 13.445 29.136 27.232 1 N H21 A1C4H N -7.930 -2.875 0.151 57 N H H22 0 12.617 26.601 24.625 1 N H22 A1C4H N -3.444 -0.916 3.013 58 N H H23 0 11.282 25.859 23.680 1 N H23 A1C4H N -4.284 -2.177 2.078 59 N H H24 0 12.240 21.483 26.468 1 N H24 A1C4H N 0.445 -1.071 0.770 60 N H H25 0 12.912 22.272 29.358 1 N H25 A1C4H N -0.979 -2.875 -0.253 61 N H H26 0 13.313 20.697 28.593 1 N H26 A1C4H N -0.208 -2.541 -1.823 62 N H H27 0 14.371 23.448 27.830 1 N H27 A1C4H N 2.029 -2.990 -0.744 63 N H H28 0 15.679 22.219 26.141 1 N H28 A1C4H N 0.296 -4.006 1.553 64 N H H29 0 14.812 20.709 26.582 1 N H29 A1C4H N 2.070 -4.094 1.447 65 N H H30 0 13.910 22.083 25.856 1 N H30 A1C4H N 1.265 -2.514 1.595 66 N H H31 0 15.417 22.439 29.838 1 N H31 A1C4H N 0.834 -4.740 -2.032 67 N H H32 0 15.746 20.936 28.911 1 N H32 A1C4H N 1.734 -5.451 -0.670 68 N H H33 0 16.557 22.470 28.450 1 N H33 A1C4H N -0.029 -5.236 -0.556 69 N H H34 0 10.606 20.015 26.529 1 N H34 A1C4H N 2.792 -1.489 0.019 70 N H H35 0 4.602 21.591 24.580 1 N H35 A1C4H N 7.075 1.926 2.669 71 N H H36 0 12.661 23.819 27.275 1 N H36 A1C4H N -1.501 -0.598 -1.328 72 N H H37 0 8.156 17.031 29.360 1 N H37 A1C4H N 4.655 -2.874 -3.174 73 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing Y 6 N doub Y 7 N sing N 8 N sing N 9 N sing N 10 N doub Y 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing Y 16 N doub 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 doub N 24 N sing N 25 N sing N 26 N sing Y 27 N doub Y 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 doub 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 N 47 N sing N 48 N sing N 49 N sing 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 N 75 N sing RCSB RCSB O=P1(NC(CC(C)C)C(=O)NC(CC2CCNC2=O)CO)OCC(N1Cc1ccccc1)C(=O)OC InChI=1S/C24H37N4O7P/c1-16(2)11-20(23(31)26-19(14-29)12-18-9-10-25-22(18)30)27-36(33)28(13-17-7-5-4-6-8-17)21(15-35-36)24(32)34-3/h4-8,16,18-21,29H,9-15H2,1-3H3,(H,25,30)(H,26,31)(H,27,33)/t18-,19-,20-,21+,36-/m0/s1 YBCGDDUUYNPPQX-BNJWGSTFSA-N COC(=O)[C@H]1CO[P@@](=O)(N[C@@H](CC(C)C)C(=O)N[C@H](CO)C[C@@H]2CCNC2=O)N1Cc3ccccc3 COC(=O)[CH]1CO[P](=O)(N[CH](CC(C)C)C(=O)N[CH](CO)C[CH]2CCNC2=O)N1Cc3ccccc3 CC(C)C[C@@H](C(=O)N[C@@H](C[C@@H]1CCNC1=O)CO)N[P@@]2(=O)N([C@H](CO2)C(=O)OC)Cc3ccccc3 CC(C)CC(C(=O)NC(CC1CCNC1=O)CO)NP2(=O)N(C(CO2)C(=O)OC)Cc3ccccc3 methyl (2S,4R)-3-benzyl-2-{[(2S)-1-({(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]amino}-2-oxo-1,3,2lambda~5~-oxazaphospholidine-4-carboxylate methyl (2~{S},4~{R})-2-[[(2~{S})-4-methyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]pentan-2-yl]amino]-2-oxidanylidene-3-(phenylmethyl)-1,3,2$l^{5}-oxazaphospholidine-4-carboxylate