Polyphenol Polymerization by an Alternative Oxidative Microbial Enzyme and Characterization of the Biological Activity of Oligomers

Table 4

MW of the obtained oligomers.

Compound	Retention time	Measured MW	Calculated MW	Units	Enzyme
epicatechin	10.17	331		1
P1	6.80	2326	2038	7	HRP
P2	7.33		1520	6	HPI
P3	7.32	1724	1529	6	HRP
P4	6.94		1885	7	HRP
P5	6.95		1875	7	HPI
P6	6.89		1937	7	HPI

using SEC-2 system. using SEC-1 system. the correlation line. of epicatechin units. weight using Maldi/SEC ratio. the compound that lost the bicyclic part.