M/Z: 664.4353

Hit 3 annotations: Rhizoxin_[M+K]+; Zucchini factor B_[M+H]+; [4-[(2R)-7-(2,2-Dimethylpropanoyloxy)-4-methyl-2-[4-(2-piperidin-1-ylethoxy)phenyl]-2H-chromen-3-yl]phenyl] 2,2-dimethylpropanoate_[M+K]+

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 3 Reference Ions Near m/z 664.4353

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000023544 Unreliable	664.4411	664.4411 ~ 664.4411 MzDiff: `none`	Zucchini factor B (BioDeep_00000024493) Formula: C44H57NO4 (663.4287)	1.49 (100%)	Mus musculus [UBERON:0004263] upper arm skin
MSI_000024505 Unreliable	664.4344	664.4344 ~ 664.4344 MzDiff: `none`	Rhizoxin (BioDeep_00000182923) Formula: C35H47NO9 (625.3251)	1.78 (100%)	Mus musculus [UBERON:0004269] upper arm connective tissue
MSI_000057166 Unreliable	664.4387	664.4387 ~ 664.4387 MzDiff: `none`	Zucchini factor B (BioDeep_00000024493) Formula: C44H57NO4 (663.4287)	1.33 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 5 Sample Hits

Metabolite	Species	Sample
Rhizoxin Formula: C35H47NO9 (625.3251) Adducts: [M+K]+ (Ppm: 17.4)	Mus musculus (Left upper arm)	357_l_total ion count Resolution: 50μm, 97x131 Description Diseased
Zucchini factor B Formula: C44H57NO4 (663.4287) Adducts: [M+H]+ (Ppm: 4)	Homo sapiens (esophagus)	LNTO22_1_4 Resolution: 17μm, 82x80 Description
[4-[(2R)-7-(2,2-Dimethylpropanoyloxy)-4-methyl-2-[4-(2-piperidin-1-ylethoxy)phenyl]-2H-chromen-3-yl]phenyl] 2,2-dimethylpropanoate Formula: C39H47NO6 (625.3403) Adducts: [M+K]+ (Ppm: 4.2)	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).
Zucchini factor B Formula: C44H57NO4 (663.4287) Adducts: [M+H]+ (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).
m/z_664.438 Formula: - (n/a) Adducts: (Ppm: 0)	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).