(2E)-3-(2-HYDROXYPHENYL)ACRYLIC ACID non-polymer HETAIN C9 H8 O3 TRANS-2-HYDROXYCINNAMIC ACID; O-COUMARIC ACID 0 2003-12-22 2020-06-17 N REL 164.158 2HC N N 1V5Z RCSB CA C 0 1 N N N 65.263 -0.708 20.919 -0.504 0.001 1.645 CA 2HC 1 C C 0 1 N N N 63.844 -0.769 20.250 -0.079 -0.001 2.997 C 2HC 2 O O 0 1 N N N 63.529 -1.863 19.798 -0.990 0.010 3.992 O 2HC 3 OXT O 0 1 N N N 63.226 0.299 20.267 1.108 -0.014 3.261 OXT 2HC 4 CB C 0 1 N N N 65.689 0.608 21.504 0.408 -0.010 0.649 CB 2HC 5 CG C 0 1 Y N N 67.061 0.756 22.178 -0.033 -0.007 -0.751 CG 2HC 6 CD1 C 0 1 Y N N 67.973 -0.355 22.240 -1.398 0.007 -1.060 CD1 2HC 7 CE1 C 0 1 Y N N 69.206 -0.245 22.839 -1.804 0.010 -2.376 CE1 2HC 8 CZ C 0 1 Y N N 69.633 0.946 23.432 -0.867 -0.002 -3.397 CZ 2HC 9 CE2 C 0 1 Y N N 68.755 2.141 23.411 0.483 -0.017 -3.108 CE2 2HC 10 CD2 C 0 1 Y N N 67.401 1.987 22.730 0.912 -0.014 -1.790 CD2 2HC 11 OH O 0 1 N N N 66.472 3.084 22.658 2.238 -0.028 -1.504 OH 2HC 12 HA H 0 1 N N N 65.947 -1.572 20.977 -1.559 0.013 1.411 HA 2HC 13 HO H 0 1 N N N 62.670 -1.900 19.393 -0.497 0.006 4.823 HO 2HC 14 HB H 0 1 N N N 64.996 1.464 21.439 1.462 -0.022 0.883 HB 2HC 15 HD1 H 0 1 N N N 67.715 -1.337 21.808 -2.131 0.017 -0.267 HD1 2HC 16 HE1 H 0 1 N N N 69.865 -1.129 22.844 -2.857 0.022 -2.613 HE1 2HC 17 HZ H 0 1 N N N 70.631 0.943 23.902 -1.195 -0.000 -4.426 HZ 2HC 18 HE2 H 0 1 N N N 69.088 3.086 23.873 1.206 -0.027 -3.910 HE2 2HC 19 HOH H 0 1 N N N 66.704 3.925 23.035 2.523 0.894 -1.452 HOH 2HC 20 sing N N 1 doub N E 2 sing N N 3 sing N N 4 doub N N 5 sing N N 6 sing N N 7 sing N N 8 doub Y N 9 sing Y N 10 sing Y N 11 sing N N 12 doub Y N 13 sing N N 14 sing Y N 15 sing N N 16 doub Y N 17 sing N N 18 sing N N 19 sing N N 20 O=C(O)/C=C/c1ccccc1O OC(=O)\C=C\c1ccccc1O OC(=O)C=Cc1ccccc1O c1ccc(c(c1)\C=C\C(=O)O)O c1ccc(c(c1)C=CC(=O)O)O InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+ PMOWTIHVNWZYFI-AATRIKPKSA-N (2E)-3-(2-hydroxyphenyl)prop-2-enoic acid (E)-3-(2-hydroxyphenyl)prop-2-enoic acid RCSB RCSB PDBE