M/Z: 308.0694

Hit 2 annotations: 2'-Deoxycytidine-5'-monophosphoric acid_[M+H]+; Midazolam_[M+H-H2O]+

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 5 Reference Ions Near m/z 308.0694

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000065755 Unreliable	308.0723	308.0721 ~ 308.0724 MzDiff: `1.4 ppm`	Midazolam (BioDeep_00000002073) Formula: C18H13ClFN3 (325.0782)	1.4 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000033507 Unreliable	308.076	308.076 ~ 308.076 MzDiff: `none`	DIBOA-Glc (BioDeep_00000004059) Formula: C14H17NO9 (343.0903)	1.88 (100%)	Posidonia oceanica [PO:0005352] xylem
MSI_000035432 Unreliable	308.076	308.076 ~ 308.076 MzDiff: `none`	DIBOA-Glc (BioDeep_00000004059) Formula: C14H17NO9 (343.0903)	0.15 (100%)	Posidonia oceanica [PO:0006203] pericycle
MSI_000037154 Unreliable	308.0762	308.0762 ~ 308.0762 MzDiff: `none`	DIBOA-Glc (BioDeep_00000004059) Formula: C14H17NO9 (343.0903)	2.04 (100%)	Posidonia oceanica [UBERON:0000329] hair root
MSI_000039780 Unreliable	308.0765	308.0765 ~ 308.0765 MzDiff: `none`	DIBOA-Glc (BioDeep_00000004059) Formula: C14H17NO9 (343.0903)	1.52 (100%)	Posidonia oceanica [PO:0005417] phloem

Found 10 Sample Hits

Metabolite	Species	Sample
2'-Deoxycytidine-5'-monophosphoric acid Formula: C9H14N3O7P (307.0569) Adducts: [M+H]+ (Ppm: 2.9)	Posidonia oceanica (root)	20190613_MS1_A19r-18 Resolution: 17μm, 246x264 Description
2'-Deoxycytidine-5'-monophosphoric acid Formula: C9H14N3O7P (307.0569) Adducts: [M+H]+ (Ppm: 1.9)	Posidonia oceanica (root)	MS1_20180404_PO_1200 Resolution: 17μm, 193x208 Description
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 6.8)	Homo sapiens (esophagus)	LNTO22_1_3 Resolution: 75μm, 121x68 Description
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 11.7)	Homo sapiens (esophagus)	LNTO22_1_4 Resolution: 17μm, 82x80 Description
2'-Deoxycytidine-5'-monophosphoric acid Formula: C9H14N3O7P (307.0569) Adducts: [M+H]+ (Ppm: 16.8)	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).
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 5.5)	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).
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 7.8)	Homo sapiens (esophagus)	LNTO29_18_2 Resolution: 75μm, 62x68 Description
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 8.5)	Homo sapiens (esophagus)	LNTO30_7_2 Resolution: 75μm, 82x68 Description
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 9.1)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description
Midazolam Formula: C18H13ClFN3 (325.0782) Adducts: [M+H-H2O]+ (Ppm: 8.1)	Homo sapiens (colorectal adenocarcinoma)	120TopL, 90TopR, 110BottomL, 100BottomR-centroid Resolution: 50μm, 132x136 Description