Salvianolic acid96574-01-544 % similar Forsythoside A79916-77-144 % similar Caffeic acid331-39-543 % similar Caffeic acid501-16-643 % similar Isoforsythiaside1177581-50-843 % similar Forsythoside H1178974-85-043 % similar Poliumoside94079-81-942 % similar Verbascoside61276-17-341 % similar Butein487-52-541 % similar Echinacoside82854-37-339 % similar Isoacteoside61303-13-739 % similar Phenylethyl 3-methylcaffeate71835-85-339 % similar Forsythoside B81525-13-538 % similar Marein535-96-638 % similar Quinic acid77-95-238 % similar Methyl ferulate2309-07-138 % similar Ethyl ferulate4046-02-038 % similar Coniferyl ferulate63644-62-237 % similar Tubuloside A112516-05-937 % similar Cistanoside A93236-42-136 % similar