C17 H23 N5 O6 S2 457.524 Acylated Cefovecin N 0 Corina N 2025-05-08 9UJ8 N 2026-04-17 PDBJ REL (2~{R},5~{R})-2-[(1~{S})-1-[[(2~{Z})-2-(2-azanyl-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-2-oxidanylidene-ethyl]-5-(4-oxidanylbutyl)-5,6-dihydro-2~{H}-1,3-thiazine-4-carboxylic acid HETAIN A1L9M non-polymer N1 0 -3.791 -8.205 25.636 1 N N1 A1L9M N 5.156 -0.138 0.421 1 N N N2 0 -1.119 -12.846 23.976 1 N N3 A1L9M N 0.117 -3.294 0.115 2 N N C1 0 -3.240 -10.880 26.381 1 Y C4 A1L9M N 3.920 -2.649 -0.152 3 N C C2 0 -1.955 -12.116 24.684 1 Y C5 A1L9M N 1.449 -2.918 0.053 4 N C C3 0 -4.961 -9.241 23.509 1 N C6 A1L9M N 3.024 0.990 0.507 5 N C C4 0 -5.539 -6.949 22.463 1 N C7 A1L9M N 0.882 2.142 0.354 6 S C C5 0 -7.002 -6.482 22.493 1 N C8 A1L9M N -0.558 1.786 0.731 7 R C C6 0 -7.621 -4.179 23.125 1 N C10 A1L9M N -2.249 0.878 -0.763 8 N C C7 0 -9.845 -4.392 24.302 1 N C13 A1L9M N -4.691 0.991 -0.488 9 N C C8 0 -12.130 -4.464 25.537 1 N C15 A1L9M N -5.794 -1.002 0.539 10 N C C9 0 -7.640 -2.987 22.531 1 N C17 A1L9M N -2.507 -0.217 -1.729 11 N C C10 0 -4.283 -6.214 26.674 1 N C1 A1L9M N 7.202 1.082 0.555 12 N C O1 0 -4.617 -7.073 25.571 1 N O1 A1L9M N 5.775 1.133 0.496 13 N O C11 0 -4.105 -9.176 24.808 1 N C2 A1L9M N 3.857 -0.227 0.363 14 N C C12 0 -3.426 -10.398 25.142 1 Y C3 A1L9M N 3.215 -1.542 0.153 15 N C S1 0 -2.057 -12.162 26.412 1 Y S1 A1L9M N 2.792 -3.993 -0.318 16 N S N3 0 -2.827 -11.234 24.146 1 Y N2 A1L9M N 1.897 -1.717 0.252 17 N N O2 0 -5.353 -10.369 23.231 1 N O2 A1L9M N 3.542 2.050 0.799 18 N O N4 0 -5.446 -8.387 22.603 1 N N4 A1L9M N 1.692 0.922 0.314 19 N N N5 0 -6.960 -5.013 22.404 1 N N5 A1L9M N -1.110 0.874 -0.262 20 N N C13 0 -4.788 -6.395 21.238 1 N C9 A1L9M N 0.898 2.800 -1.001 21 N C O3 0 -3.879 -5.644 21.442 1 N O3 A1L9M N 1.522 2.302 -1.907 22 N O C14 0 -8.305 -4.408 24.466 1 N C11 A1L9M N -3.397 1.805 -0.550 23 R C C15 0 -7.834 -5.695 25.138 1 N C12 A1L9M N -3.247 2.604 0.747 24 N C S2 0 -7.750 -7.120 24.016 1 N S2 A1L9M N -1.564 3.300 0.781 25 N S C16 0 -10.670 -3.991 25.535 1 N C14 A1L9M N -4.549 -0.112 0.563 26 N C C17 0 -12.720 -5.022 24.236 1 N C16 A1L9M N -5.653 -2.105 1.590 27 N C O4 0 -13.948 -5.716 24.396 1 N O4 A1L9M N -6.815 -2.936 1.567 28 N O O5 0 -7.263 -1.955 23.186 1 N O5 A1L9M N -1.598 -1.196 -1.895 29 N O O6 0 -8.015 -3.007 21.339 1 N O6 A1L9M N -3.538 -0.230 -2.370 30 N O H1 0 -1.237 -12.641 23.004 1 N H1 A1L9M N -0.134 -4.215 -0.054 31 N H H2 0 -3.761 -10.517 27.255 1 N H2 A1L9M N 4.991 -2.703 -0.277 32 N H H4 0 -5.056 -6.504 23.345 1 N H4 A1L9M N 1.293 2.826 1.096 33 N H H5 0 -7.560 -6.917 21.651 1 N H5 A1L9M N -0.570 1.308 1.711 34 N H H7 0 -10.086 -3.684 23.496 1 N H7 A1L9M N -5.519 1.646 -0.218 35 N H H8 0 -10.159 -5.404 24.007 1 N H8 A1L9M N -4.885 0.542 -1.462 36 N H H9 0 -12.750 -3.604 25.832 1 N H9 A1L9M N -6.675 -0.400 0.760 37 N H H10 0 -4.918 -5.316 26.646 1 N H10 A1L9M N 7.585 0.589 -0.340 38 N H H11 0 -4.448 -6.751 27.620 1 N H11 A1L9M N 7.601 2.095 0.610 39 N H H12 0 -3.226 -5.917 26.601 1 N H12 A1L9M N 7.510 0.521 1.438 40 N H H15 0 -5.848 -8.863 21.821 1 N H15 A1L9M N 1.269 0.064 0.149 41 N H H18 0 -5.071 -6.674 20.234 1 N H18 A1L9M N 0.352 3.718 -1.162 42 N H H19 0 -8.036 -3.570 25.126 1 N H19 A1L9M N -3.453 2.499 -1.389 43 N H H20 0 -8.532 -5.936 25.953 1 N H20 A1L9M N -3.980 3.410 0.771 44 N H H21 0 -6.831 -5.522 25.554 1 N H21 A1L9M N -3.393 1.947 1.604 45 N H H22 0 -10.177 -4.411 26.424 1 N H22 A1L9M N -3.668 -0.714 0.342 46 N H H23 0 -11.988 -5.716 23.797 1 N H23 A1L9M N -4.771 -2.707 1.368 47 N H H24 0 -12.888 -4.181 23.547 1 N H24 A1L9M N -5.547 -1.655 2.577 48 N H H25 0 -14.248 -6.029 23.551 1 N H25 A1L9M N -6.794 -3.658 2.209 49 N H H26 0 -7.310 -1.189 22.626 1 N H26 A1L9M N -1.810 -1.888 -2.536 50 N H H3 0 -12.214 -5.255 26.297 1 N H3 A1L9M N -5.899 -1.452 -0.448 51 N H H6 0 -10.670 -2.893 25.600 1 N H6 A1L9M N -4.444 0.338 1.550 52 N H H13 0 -0.180 -12.636 24.249 1 N H13 A1L9M N -0.563 -2.636 0.326 53 N H N 1 N doub N 2 N sing N 3 N doub N 4 N sing N 5 N doub N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing Y 17 N doub Y 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing Y 24 N sing N 25 N sing N 26 Z doub Y 27 N doub N 28 N sing N 29 N sing N 30 N sing Y 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 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 PDBJ RCSB InChI=1S/C17H23N5O6S2/c1-28-22-13(11-8-30-17(18)20-11)14(25)19-10(6-24)15-21-12(16(26)27)9(7-29-15)4-2-3-5-23/h6,8-10,15,23H,2-5,7H2,1H3,(H2,18,20)(H,19,25)(H,26,27)/b22-13-/t9-,10-,15+/m0/s1 YHATZFJNVVQWAS-QTAJFMBVSA-N CO\N=C(/C(=O)N[C@@H](C=O)[C@H]1SC[C@H](CCCCO)C(=N1)C(O)=O)c2csc(N)n2 CON=C(C(=O)N[CH](C=O)[CH]1SC[CH](CCCCO)C(=N1)C(O)=O)c2csc(N)n2 CO/N=C(/c1csc(n1)N)\C(=O)N[C@@H](C=O)[C@@H]2N=C([C@H](CS2)CCCCO)C(=O)O CON=C(c1csc(n1)N)C(=O)NC(C=O)C2N=C(C(CS2)CCCCO)C(=O)O (2~{R},5~{R})-2-[(1~{S})-1-[[(2~{Z})-2-(2-azanyl-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-2-oxidanylidene-ethyl]-5-(4-oxidanylbutyl)-5,6-dihydro-2~{H}-1,3-thiazine-4-carboxylic acid (2~{R},5~{R})-2-[(1~{S})-1-[[(2~{Z})-2-(2-azanyl-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-2-oxidanylidene-ethyl]-5-(4-oxidanylbutyl)-5,6-dihydro-2~{H}-1,3-thiazine-4-carboxylic acid PDB