3-O-Methylgallic acid 是一种花青素代谢产物，具有强大的抗氧化能力。它还诱导细胞凋亡并具有抗癌作用，可抑制 Caco-2 细胞增殖，IC50值为 24.1 μM。

3,4-Dihydroxy-5-methoxybenzoic acid reduces cell proliferation in Caco-2 cells(IC50 = 24.1 μM) more effectively than anthocyanins and may offer protection against colon cancer after its formation in the gut. 3,4-Dihydroxy-5-methoxybenzoic acid inhibits transcription factors NF-κB, AP-1, STAT-1, and OCT-1 which are known to be activated in colorectal cancer.

3,4-Dihydroxy-5-methoxybenzoic acid(10-100 μM) caused a time- and dose-dependent decrease in cell viability[1].

3934-84-7

C8H8O5

184.15

3-O-甲基没食子酸;3,4-Dihydroxy-5-methoxybenzoic acid

DMSO:37.5 mg/mL (203.64 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years