C16 H17 N O S 271.377 (2E)-3-{4-[5-(dimethylamino)thiophen-2-yl]phenyl}but-2-enal N 0 Corina N 2025-07-28 9PT1 N 2025-09-26 RCSB REL HETAIN A1CK0 non-polymer C1 0 6.573 16.449 15.187 1 Y C10 A1CK0 N 2.138 1.112 -0.512 1 N C C2 0 8.074 19.728 10.289 1 Y C13 A1CK0 N -3.528 1.434 -0.203 2 N C C3 0 5.151 16.236 15.000 1 Y C11 A1CK0 N 2.703 -0.155 -0.303 3 N C C4 0 4.531 16.722 13.886 1 Y C12 A1CK0 N 1.875 -1.256 -0.034 4 N C C5 0 9.316 19.226 10.855 1 Y C14 A1CK0 N -3.999 0.202 0.067 5 N C C6 0 4.323 15.450 16.071 1 N C01 A1CK0 N 4.157 -0.328 -0.365 6 N C C7 0 3.076 15.292 15.914 1 N C02 A1CK0 N 4.953 0.279 0.553 7 N C C8 0 2.256 14.446 16.955 1 N C03 A1CK0 N 6.347 0.112 0.493 8 N C C9 0 5.010 14.875 17.294 1 N C06 A1CK0 N 4.768 -1.180 -1.447 9 N C C10 0 5.256 17.415 12.940 1 Y C07 A1CK0 N 0.523 -1.093 0.023 10 N C C11 0 6.649 17.624 13.124 1 Y C08 A1CK0 N -0.040 0.173 -0.186 11 N C C12 0 7.284 17.130 14.256 1 Y C09 A1CK0 N 0.786 1.274 -0.449 12 N C C13 0 7.356 18.302 12.195 1 Y C16 A1CK0 N -1.500 0.347 -0.125 13 N C C14 0 6.819 19.115 11.175 1 Y C17 A1CK0 N -2.160 1.523 -0.310 14 N C C15 0 10.881 20.420 9.249 1 N C19 A1CK0 N -6.368 0.910 0.074 15 N C C16 0 11.853 18.937 10.995 1 N C20 A1CK0 N -5.731 -1.508 0.508 16 N C N1 0 10.708 19.536 10.354 1 N N18 A1CK0 N -5.342 -0.126 0.214 17 N N S1 0 8.961 18.322 12.055 1 Y S15 A1CK0 N -2.662 -0.931 0.207 18 N S H1 0 7.065 16.065 16.068 1 N H27 A1CK0 N 2.774 1.960 -0.718 19 N H H2 0 7.986 20.387 9.438 1 N H29 A1CK0 N -4.177 2.288 -0.331 20 N H H3 0 3.472 16.564 13.745 1 N H28 A1CK0 N 2.310 -2.231 0.126 21 N H H4 0 2.577 15.738 15.066 1 N H21 A1CK0 N 4.514 0.890 1.329 22 N H H5 0 2.658 14.241 17.936 1 N H05 A1CK0 N 6.786 -0.498 -0.282 23 N H H8 0 6.084 15.111 17.257 1 N H23 A1CK0 N 4.988 -0.561 -2.316 24 N H H9 0 4.569 15.313 18.202 1 N H24 A1CK0 N 5.690 -1.629 -1.078 25 N H H10 0 4.875 13.783 17.311 1 N H22 A1CK0 N 4.069 -1.967 -1.729 26 N H H11 0 4.765 17.799 12.058 1 N H25 A1CK0 N -0.114 -1.940 0.229 27 N H H12 0 8.343 17.288 14.394 1 N H26 A1CK0 N 0.350 2.249 -0.610 28 N H H13 0 5.770 19.304 11.002 1 N H30 A1CK0 N -1.650 2.451 -0.527 29 N H H14 0 11.953 20.525 9.028 1 N H32 A1CK0 N -6.685 0.970 -0.967 30 N H H15 0 10.363 20.012 8.368 1 N H33 A1CK0 N -7.225 0.660 0.700 31 N H H16 0 10.460 21.405 9.498 1 N H31 A1CK0 N -5.959 1.871 0.385 32 N H H17 0 12.773 19.277 10.497 1 N H34 A1CK0 N -4.839 -2.130 0.576 33 N H H18 0 11.878 19.235 12.054 1 N H35 A1CK0 N -6.268 -1.539 1.456 34 N H H19 0 11.782 17.842 10.924 1 N H36 A1CK0 N -6.375 -1.881 -0.287 35 N H O1 0 1.133 14.017 16.627 1 N O1 A1CK0 Y 7.060 0.655 1.315 36 N O N 1 E doub N 2 N sing N 3 N sing Y 4 N doub Y 5 N sing Y 6 N doub Y 7 N sing Y 8 N doub Y 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 N 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 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 doub RCSB RCSB RCSB CN(C)c1ccc(s1)c1ccc(cc1)C(\C)=C\C=O InChI=1S/C16H17NOS/c1-12(10-11-18)13-4-6-14(7-5-13)15-8-9-16(19-15)17(2)3/h4-11H,1-3H3/b12-10+ VMXLCJJGFZQXJT-ZRDIBKRKSA-N CN(C)c1sc(cc1)c2ccc(cc2)\C(C)=C\C=O CN(C)c1sc(cc1)c2ccc(cc2)C(C)=CC=O C/C(=C\C=O)/c1ccc(cc1)c2ccc(s2)N(C)C CC(=CC=O)c1ccc(cc1)c2ccc(s2)N(C)C (2E)-3-{4-[5-(dimethylamino)thiophen-2-yl]phenyl}but-2-enal (~{E})-3-[4-[5-(dimethylamino)thiophen-2-yl]phenyl]but-2-enal