M/Z: 173.1002

Hit 3 annotations: Primin_[M+H-2H2O]+; Histidine_[M+NH4]+; Cinnamylideneacetone_[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 4 Reference Ions Near m/z 173.1002

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000015869 Reliable	173.1003	173.1002 ~ 173.1003 MzDiff: `0.1 ppm`	Histidine (BioDeep_00000001368) Formula: C6H9N3O2 (155.0695)	3.17 (100%)	Vitis vinifera [PO:0009085] exocarp
MSI_000033411 Unreliable	173.1071	173.1071 ~ 173.1071 MzDiff: `0.3 ppm`	5-Methoxytryptamine (BioDeep_00000001334) Formula: C11H14N2O (190.1106)	1.59 (100%)	Posidonia oceanica [PO:0005352] xylem
MSI_000022396 Unreliable	173.0971	173.0971 ~ 173.0971 MzDiff: `none`	Cinnamylideneacetone (BioDeep_00000025450) Formula: C12H12O (172.0888)	1.73 (100%)	Mus musculus [UBERON:0004250] upper arm bone
MSI_000037207 Unreliable	173.1071	173.1071 ~ 173.1071 MzDiff: `none`	5-Methoxytryptamine (BioDeep_00000001334) Formula: C11H14N2O (190.1106)	2.01 (100%)	Posidonia oceanica [UBERON:0000329] hair root

Found 9 Sample Hits

Metabolite	Species	Sample
Primin Formula: C12H16O3 (208.1099) Adducts: [M+H-2H2O]+ (Ppm: 1.2)	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.
Histidine Formula: C6H9N3O2 (155.0695) Adducts: [M+NH4]+ (Ppm: 17.3)	Vitis vinifera (Fruit)	grape_dhb_91_1 Resolution: 50μm, 120x114 Description Grape berries fruit, condition: Ripe
Histidine Formula: C6H9N3O2 (155.0695) Adducts: [M+NH4]+ (Ppm: 17.3)	Vitis vinifera (Fruit)	grape_dhb_164_1 Resolution: 17μm, 136x122 Description Grape berries fruit, condition: Late
Histidine Formula: C6H9N3O2 (155.0695) Adducts: [M+NH4]+ (Ppm: 17.9)	Vitis vinifera (Fruit)	grape_dhb_163_1 Resolution: 17μm, 132x115 Description Grape berries fruit, condition: Late
Cinnamylideneacetone Formula: C12H12O (172.0888) Adducts: [M+H]+ (Ppm: 5.9)	Mus musculus (Left upper arm)	357_l_total ion count Resolution: 50μm, 97x131 Description Diseased
Cinnamylideneacetone Formula: C12H12O (172.0888) Adducts: [M+H]+ (Ppm: 4.1)	Homo sapiens (esophagus)	LNTO22_1_3 Resolution: 75μm, 121x68 Description
Cinnamylideneacetone Formula: C12H12O (172.0888) Adducts: [M+H]+ (Ppm: 6.4)	Homo sapiens (esophagus)	LNTO29_16_2 Resolution: 17μm, 95x101 Description
Cinnamylideneacetone Formula: C12H12O (172.0888) Adducts: [M+H]+ (Ppm: 4.7)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
Histidine Formula: C6H9N3O2 (155.0695) Adducts: [M+NH4]+ (Ppm: 5.2)	Homo sapiens (esophagus)	LNTO30_7_2 Resolution: 75μm, 82x68 Description