M/Z: 357.0671

Hit 3 annotations: Xerocomic acid_[M+H]+; 7-bromo-6-hydroxy-2-(4-hydroxy-4-methylpentyl)-2-methyl-3h-1-benzopyran-4-one_[M+H]+; 5-Amino-6-(5'-phosphoribitylamino)uracil_[M+H]+

在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。

Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。

Found 2 Reference Ions Near m/z 357.0671

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000015659 Reliable	357.0666	357.0666 ~ 357.0667 MzDiff: `0.1 ppm`	7-bromo-6-hydroxy-2-(4-hydroxy-4-methylpentyl)-2-methyl-3h-1-benzopyran-4-one (BioDeep_00002132105) Formula: C16H21BrO4 (356.0623)	3.75 (100%)	Vitis vinifera [PO:0009085] exocarp
MSI_000017971 Unreliable	357.058	357.058 ~ 357.058 MzDiff: `0.0 ppm`	Demethyltorosaflavone D (BioDeep_00000267747) Formula: C18H12O8 (356.0532)	0.83 (100%)	Vitis vinifera [PO:0009087] mesocarp

Found 5 Sample Hits

Metabolite	Species	Sample
Xerocomic acid Formula: C18H12O8 (356.0532) Adducts: [M+H]+ (Ppm: 18.5)	Marker Pen (NA)	3ul_0.8Mpa_RAW_20241016-PAPER PNMK Resolution: 30μm, 315x42 Description By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of `322.1918`, `323.1953`, `546.4010`, and etc, from the single cell deconvolution sampling layer `class_4`. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.
7-bromo-6-hydroxy-2-(4-hydroxy-4-methylpentyl)-2-methyl-3h-1-benzopyran-4-one Formula: C16H21BrO4 (356.0623) Adducts: [M+H]+ (Ppm: 8.4)	Vitis vinifera (Fruit)	grape_dhb_91_1 Resolution: 50μm, 120x114 Description Grape berries fruit, condition: Ripe
7-bromo-6-hydroxy-2-(4-hydroxy-4-methylpentyl)-2-methyl-3h-1-benzopyran-4-one Formula: C16H21BrO4 (356.0623) Adducts: [M+H]+ (Ppm: 8.1)	Vitis vinifera (Fruit)	grape_dhb_164_1 Resolution: 17μm, 136x122 Description Grape berries fruit, condition: Late
7-bromo-6-hydroxy-2-(4-hydroxy-4-methylpentyl)-2-methyl-3h-1-benzopyran-4-one Formula: C16H21BrO4 (356.0623) Adducts: [M+H]+ (Ppm: 8.1)	Vitis vinifera (Fruit)	grape_dhb_163_1 Resolution: 17μm, 132x115 Description Grape berries fruit, condition: Late
5-Amino-6-(5'-phosphoribitylamino)uracil Formula: C9H17N4O9P (356.0733) Adducts: [M+H]+ (Ppm: 17.6)	Mytilus edulis (mantle)	20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 Resolution: 10μm, 275x210 Description