Synonyms: Dihydrocaffeic acid;Hydrocaffeic acid;3-(3,4-Dihydroxyphenyl)propionic acid;3,4-Dihydroxyhydrocinnamic acid;3-(3,4-Dihydroxyphenyl)propanoic acid;1078-61-1;HYKOP;Hydrocaffeic acid polymer;3,4-dihydroxyhydrocinnamate;CHEBI:48400;NSC624007;Benzenepropanoic acid, 3,4-dihydroxy-;71693-95-3;Dihydrocaffeate;Hydrocaffeate;bmse000680;AC1L88XM;3,4-Dihydroxydihydrocinnamate;3,4-Dihydroxyphenylpropanoate;3,4-Dihydroxyphenylpropionate;3,4-Dihydroxybenzenepropionate;102601_ALDRICH;CHEMBL136927;Hydrocinnamic acid,4-dihydroxy-;HMDB00423;3,4-Dihydroxy-b-phenylpropionate;3,4-HPA;3,4-Dihydroxydihydrocinnamic acid;MolPort-001-790-947;3,4-Dihydroxybenzenepropionic acid;BB_NC-2271;3-(3,4-Dihydroxyphenyl)propionate;AC1Q7586;3,4-Dihydroxy-beta-phenylpropionate;NSC407275;3,4-Dihydroxy-b-phenylpropionic acid;AG-D-23892;NSC-407275;NSC-624007;3,4-Dihydroxy-beta-phenylpropionic acid;ST088603;TC-066391;3,4-dihydroxy-(6CI,7CI,8CI)Hydrocinnamate;C10447;3,4-dihydroxy-(6CI,7CI,8CI)Hydrocinnamic acid;I14-5755;BF0C7A6D-A5FC-4B39-819E-5ECC037C0C39;InChI=1/C9H10O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1,3,5,10-11H,2,4H2,(H,12,13