Table 1. Identified anthocyanin species in this study.

Parent ion [M]+ m/z	Fragment ions [M]+ m/z	Identified anthocyanin
419	287	Cyanidin-3-O-pentoside
433	271	Pelargonidin-3-O-hexoside
449	287	Cyanidin-3-O-hexoside
449	317*	Petunidin-3-O-pentoside*
463	301	Peonidin-3-O-hexoside
463	331*	Malvidin-3-O-pentoside*
465	303	Delphinidin-3-O-hexoside
479	317	Petunidin-3-O-hexoside
493	331	Malvidin-3-O-hexoside
611	287/449	Cyanidin-dihexoside
625	301/463	Peonidin-dihexoside

*Identified only by MALDI-IMS/MS on black rice tissue.