M/Z: 371.1172

Hit 2 annotations: Nedocromil_[M-H2O+NH4]+; Justisolin_[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。

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000052922 Reliable	371.1237	371.1233 ~ 371.124 MzDiff: `2.7 ppm`	Nedocromil (BioDeep_00000006446) Formula: C19H17NO7 (371.1005)	5.41 (100%)	DESI [NOVOCELL:BACKGROUND] blank
MSI_000053239 Unreliable	371.1172	371.1172 ~ 371.1172 MzDiff: `none`	Justisolin (BioDeep_00000019845) Formula: C20H18O7 (370.1052)	2.78 (100%)	DESI [NOVOCELL:BACKGROUND] blank
MSI_000057711 Unreliable	371.1245	371.1245 ~ 371.1245 MzDiff: `none`	Nedocromil (BioDeep_00000006446) Formula: C19H17NO7 (371.1005)	0.63 (100%)	Homo sapiens [UBERON:0007779] transudate

Metabolite	Species	Sample
Nedocromil Formula: C19H17NO7 (371.1005) Adducts: [M-H2O+NH4]+ (Ppm: 4.4)	Homo sapiens (esophagus)	LNTO22_1_9 Resolution: 75μm, 89x74 Description
Justisolin Formula: C20H18O7 (370.1052) Adducts: [M+H]+ (Ppm: 12.6)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Justisolin Formula: C20H18O7 (370.1052) Adducts: [M+H]+ (Ppm: 19.6)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Justisolin Formula: C20H18O7 (370.1052) Adducts: [M+H]+ (Ppm: 4.2)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description