4-(3-hydroxyprop-1-enyl)benzene-1,2-diol 4-[(E)-3-hydroxyprop-1-enyl]benzene-1,2-diol 4-(3-hydroxyprop-1-enyl)pyrocatechol 4-[(E)-3-hydroxyprop-1-enyl]pyrocatechol C12206 Caffeyl alcohol Spectrum4_001917 3,4-Dihydroxycinnamyl alcohol 4-(3-Hydroxy-1-propenyl)-1,2-benzenediol AIDS-131554 AIDS131554 NSC624003 KBio2_002174 DivK1c_006630 KBio2_004742 KBio2_007310 Spectrum5_000634 Spectrum2_001614 SpecPlus_000534 SPECTRUM1503992 KBioGR_002541 KBio1_001574 SDCCGMLS-0066824.P001 SPBio_001647 KBioSS_002174 Spectrum_001694 NCGC00095751-01