Table 1.

Spectrum data of peak 1 isolated from the conchocelis of Pyropia yezoensis.

UV-VIS	420, 444, 471 nm Methanol
1H-NMR	δ ppm
16/17	1.03
18	1.73
19	1.97
20	1.97
4’	5.55
7’	5.43
17’	0.85
18’	1.63
19’	1.91
20’	1.97