Catechin154-23-4100 % similar (-)-Catechol18829-70-4100 % similar (+)-Epicatechin35323-91-2100 % similar Epicatechin490-46-0100 % similar Catechin7295-85-4100 % similar (+)-Catechin hydrate225937-10-093 % similar (+)-Catechin hydrate88191-48-493 % similar (-)-Gallocatechin3371-27-574 % similar Gallocatechol970-73-074 % similar Epigallocatechin970-74-174 % similar Procyanidin B120315-25-769 % similar Procyanidin B323567-23-969 % similar Procyanidin B229106-49-869 % similar Procyanidin C137064-30-568 % similar Epicatechin gallate1257-08-557 % similar (-)-Catechin gallate130405-40-257 % similar Procyanidin A241743-41-356 % similar Theaflavin4670-05-756 % similar Procyanidin4852-22-652 % similar Taxifolin480-18-252 % similar