来源：葡萄

分析手段：HPLC-ESI-MS(−)

前级离子：[M−H]⁻:319.0459

峰列表（丰度）：

65.0011(6.3%)

109.0279(11.4%)

125.0231(25.3%)

147.0077(5.7%)

149.0154(5.4%)

153.0153(6.3%)

157.0229(5.4%)

163.0501(5.4%)

165.0249(6.9%）

175.0055(12.6%)

177.0488(5.4%)

178.9997(18.4%)

179.9984(6.3%）

181.0131(8.1%)

193.0125(99.9%)

194.0212(7.5%）

233.0379(6.6%)

257.0548(6.0%)

283.0250(5.4%)

301.0268(12.9%)

301.0455(12.0%)