M/Z: 480.2979

Hit 4 annotations: Trichomonacid_[M+NH4]+; 25-Hydroxyvitamin D3 3-sulfate ester_[M]+; Bacmecillinam_[M+K]+; Retinyl beta-glucuronide_[M+NH4]+

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 480.2979

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000047234 Unreliable	480.3049	480.3049 ~ 480.3049 MzDiff: `none`	Retinyl beta-glucuronide (BioDeep_00000031452) Formula: C26H38O7 (462.2617)	2.52 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000004679 Unreliable	480.3079	480.3079 ~ 480.3079 MzDiff: `none`	LysoPE(18:1(9Z)/0:0) (BioDeep_00000019096) Formula: C23H46NO7P (479.3012)	0.32 (100%)	Homo sapiens [UBERON:0002107] liver

Found 5 Sample Hits

Metabolite	Species	Sample
Trichomonacid Formula: C27H34N4O3 (462.2631) Adducts: [M+NH4]+ (Ppm: 8.9)	Homo sapiens (esophagus)	LNTO29_16_2 Resolution: 17μm, 95x101 Description
25-Hydroxyvitamin D3 3-sulfate ester Formula: C27H44O5S (480.2909) Adducts: [M]+ (Ppm: 17.7)	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).
Bacmecillinam Formula: C20H31N3O6S (441.1933) Adducts: [M+K]+ (Ppm: 15.2)	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).
Retinyl beta-glucuronide Formula: C26H38O7 (462.2617) Adducts: [M+NH4]+ (Ppm: 8)	Homo sapiens (colorectal adenocarcinoma)	439TopL, 409TopR, 429BottomL, 419BottomR-profile Resolution: 17μm, 157x136 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).
25-Hydroxyvitamin D3 3-sulfate ester Formula: C27H44O5S (480.2909) Adducts: [M]+ (Ppm: 15.7)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description