C27 H40 O 380.606 (8~{R},9~{S},10~{R},13~{R},14~{R},17~{S})-10,13-dimethyl-17-[(2~{R})-6-methylhept-5-en-2-yl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one N 0 Corina N 2024-07-17 9G4C N 2026-01-23 PDBE REL desmost-1,4-diene-3-one HETAIN A1IIL non-polymer C1 0 32.109 24.849 19.954 1 N C01 A1IIL N 7.223 -1.153 0.801 1 N C C2 0 31.940 23.418 20.089 1 N C02 A1IIL N 6.377 -1.990 -0.123 2 N C C3 0 32.915 22.675 20.867 1 N C03 A1IIL N 7.030 -2.983 -1.050 3 N C C4 0 30.924 22.833 19.489 1 N C04 A1IIL N 5.074 -1.855 -0.121 4 N C C5 0 30.719 21.388 19.629 1 N C05 A1IIL N 4.430 -0.782 0.719 5 N C C6 0 29.206 21.218 19.643 1 N C06 A1IIL N 3.533 0.087 -0.164 6 N C C7 0 28.721 19.879 19.139 1 N C07 A1IIL N 2.879 1.176 0.688 7 R C C8 0 28.623 18.909 20.287 1 N C08 A1IIL N 3.959 2.104 1.247 8 N C C9 0 27.363 19.994 18.494 1 N C09 A1IIL N 1.908 1.985 -0.175 9 N C C10 0 26.498 21.204 18.730 1 N C10 A1IIL N 1.291 3.128 0.653 10 N C C11 0 25.226 20.780 17.998 1 N C11 A1IIL N -0.239 2.909 0.638 11 N C C12 0 25.303 19.270 17.708 1 N C12 A1IIL N -0.468 2.060 -0.627 12 N C C13 0 26.460 18.797 18.588 1 N C13 A1IIL N 0.726 1.089 -0.630 13 R C C14 0 25.841 18.441 19.932 1 N C14 A1IIL N 0.549 0.014 0.445 14 N C C15 0 25.073 17.129 19.712 1 N C15 A1IIL N -0.787 -0.704 0.272 15 N C C16 0 23.936 17.286 18.668 1 N C16 A1IIL N -1.920 0.311 0.460 16 S C C17 0 23.936 18.720 18.128 1 N C17 A1IIL N -1.809 1.372 -0.628 17 N C C18 0 22.875 18.904 17.067 1 N C18 A1IIL N -2.077 0.701 -1.982 18 N C C19 0 23.354 18.118 15.887 1 N C19 A1IIL N -3.577 0.414 -2.065 19 N C C20 0 23.206 16.689 16.334 1 N C20 A1IIL N -4.049 -0.272 -0.817 20 N C C21 0 22.560 15.869 15.502 1 N C21 A1IIL N -5.286 -0.821 -0.817 21 N C C22 0 22.385 14.448 15.859 1 N C22 A1IIL N -5.697 -1.434 0.477 22 N C C23 0 22.952 13.930 17.173 1 N C24 A1IIL N -5.326 -0.648 1.686 23 N C C24 0 23.566 14.777 18.007 1 N C25 A1IIL N -4.089 -0.105 1.656 24 N C C25 0 23.813 16.180 17.595 1 N C26 A1IIL N -3.255 -0.382 0.420 25 R C C26 0 25.267 15.824 17.261 1 N C27 A1IIL N -2.908 -1.868 0.527 26 N C C27 0 27.284 17.616 18.131 1 N C28 A1IIL N 0.967 0.493 -2.018 27 N C O1 0 21.773 13.712 15.074 1 N O23 A1IIL N -6.291 -2.494 0.540 28 N O H1 0 33.000 25.168 20.514 1 N H1 A1IIL N 8.265 -1.465 0.722 29 N H H2 0 32.233 25.105 18.891 1 N H2 A1IIL N 7.137 -0.103 0.521 30 N H H3 0 31.222 25.362 20.353 1 N H3 A1IIL N 6.881 -1.285 1.827 31 N H H4 0 33.668 23.368 21.271 1 N H4 A1IIL N 7.113 -3.947 -0.549 32 N H H5 0 32.407 22.161 21.696 1 N H5 A1IIL N 6.424 -3.092 -1.950 33 N H H6 0 33.409 21.933 20.223 1 N H6 A1IIL N 8.023 -2.628 -1.322 34 N H H7 0 30.240 23.419 18.893 1 N H7 A1IIL N 4.462 -2.512 -0.720 35 N H H8 0 31.163 20.848 18.780 1 N H8 A1IIL N 3.829 -1.245 1.502 36 N H H9 0 31.160 21.022 20.568 1 N H9 A1IIL N 5.203 -0.163 1.173 37 N H H10 0 28.766 22.003 19.010 1 N H10 A1IIL N 4.134 0.551 -0.947 38 N H H11 0 28.856 21.343 20.678 1 N H11 A1IIL N 2.760 -0.532 -0.619 39 N H H12 0 29.438 19.492 18.401 1 N H12 A1IIL N 2.334 0.715 1.512 40 N H H13 0 29.606 18.812 20.771 1 N H13 A1IIL N 3.493 2.880 1.855 41 N H H14 0 27.890 19.280 21.018 1 N H14 A1IIL N 4.651 1.528 1.862 42 N H H15 0 28.301 17.927 19.911 1 N H15 A1IIL N 4.504 2.566 0.424 43 N H H16 0 27.596 20.054 17.421 1 N H16 A1IIL N 2.427 2.390 -1.043 44 N H H17 0 26.938 22.111 18.289 1 N H17 A1IIL N 1.664 3.091 1.677 45 N H H18 0 26.314 21.370 19.802 1 N H18 A1IIL N 1.536 4.090 0.202 46 N H H19 0 25.141 21.335 17.052 1 N H19 A1IIL N -0.558 2.366 1.528 47 N H H20 0 24.349 20.992 18.627 1 N H20 A1IIL N -0.762 3.862 0.563 48 N H H21 0 25.503 19.078 16.644 1 N H21 A1IIL N -0.394 2.701 -1.505 49 N H H22 0 26.627 18.301 20.689 1 N H22 A1IIL N 1.359 -0.710 0.366 50 N H H23 0 25.154 19.236 20.259 1 N H23 A1IIL N 0.579 0.481 1.429 51 N H H24 0 24.634 16.810 20.669 1 N H24 A1IIL N -0.844 -1.134 -0.729 52 N H H25 0 25.777 16.361 19.357 1 N H25 A1IIL N -0.875 -1.496 1.015 53 N H H26 0 23.009 17.208 19.255 1 N H26 A1IIL N -1.803 0.791 1.432 54 N H H27 0 23.618 19.348 18.973 1 N H27 A1IIL N -2.585 2.120 -0.467 55 N H H28 0 22.772 19.967 16.805 1 N H28 A1IIL N -1.783 1.370 -2.791 56 N H H29 0 21.907 18.518 17.419 1 N H29 A1IIL N -1.516 -0.231 -2.050 57 N H H30 0 24.404 18.352 15.659 1 N H30 A1IIL N -4.116 1.354 -2.184 58 N H H31 0 22.733 18.320 15.002 1 N H31 A1IIL N -3.778 -0.225 -2.925 59 N H H32 0 22.166 16.245 14.569 1 N H32 A1IIL N -5.926 -0.816 -1.687 60 N H H33 0 22.859 12.885 17.431 1 N H33 A1IIL N -5.995 -0.522 2.524 61 N H H34 0 23.882 14.438 18.982 1 N H34 A1IIL N -3.719 0.502 2.469 62 N H H35 0 25.767 15.440 18.162 1 N H35 A1IIL N -2.266 -2.153 -0.306 63 N H H36 0 25.285 15.054 16.476 1 N H36 A1IIL N -2.388 -2.053 1.467 64 N H H37 0 25.792 16.723 16.905 1 N H37 A1IIL N -3.824 -2.458 0.497 65 N H H38 0 28.069 17.407 18.872 1 N H38 A1IIL N 1.826 -0.177 -1.982 66 N H H39 0 26.635 16.734 18.027 1 N H39 A1IIL N 0.084 -0.064 -2.332 67 N H H40 0 27.748 17.846 17.161 1 N H40 A1IIL N 1.162 1.296 -2.730 68 N H N 1 N doub N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N doub N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 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 doub 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 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 PDBE PDBE RCSB InChI=1S/C27H40O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,13,15,17,19,22-25H,6,8-12,14,16H2,1-5H3/t19-,22-,23+,24-,25+,26+,27-/m1/s1 QZDFWWJJVPACDE-DZYNJOPRSA-N C[C@H](CCC=C(C)C)[C@@H]1CC[C@@H]2[C@H]3CCC4=CC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C C[CH](CCC=C(C)C)[CH]1CC[CH]2[CH]3CCC4=CC(=O)C=C[C]4(C)[CH]3CC[C]12C C[C@H](CCC=C(C)C)[C@@H]1CC[C@H]2[C@@]1(CC[C@H]3[C@@H]2CCC4=CC(=O)C=C[C@]34C)C CC(CCC=C(C)C)C1CCC2C1(CCC3C2CCC4=CC(=O)C=CC34C)C (8~{R},9~{S},10~{R},13~{R},14~{R},17~{S})-10,13-dimethyl-17-[(2~{R})-6-methylhept-5-en-2-yl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one desmost-1,4-diene-3-one AUTHOR