M/Z: 240.0281


Hit 4 annotations:  (s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate)_[M]+; L-Cystine_[M]+; 2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol_[M+NH4]+; 7-Amino-4-hydroxy-2-naphthalenesulfonic acid_[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 13 Reference Ions Near m/z 240.0281
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000015961 Reliable 240.0325 240.0325 ~ 240.0325
MzDiff: 0.2 ppm		 (s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate) (BioDeep_00002066668)
Formula: C8H16O2S3 (240.0312)		 2.95 (100%) Vitis vinifera
[PO:0009085] exocarp
MSI_000053769 Unreliable 240.0377 240.0377 ~ 240.0377
MzDiff: none		 Danthron (BioDeep_00000406552)
Formula: C14H8O4 (240.0423)		 2.85 (100%) MALDI - CHCA
[NOVOCELL:BACKGROUND] blank
MSI_000032268 Unreliable 240.0183 240.0182 ~ 240.0183
MzDiff: 0.3 ppm		 2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol (BioDeep_00002317337)
Formula: C8H8Cl2O3 (221.985)		 1.24 (100%) Posidonia oceanica
[PO:0005020] vascular bundle
MSI_000013294 Unavailable 240.0186 240.0186 ~ 240.0186
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 -0.94 (100%) Plant
[PO:0005020] vascular bundle
MSI_000013757 Unreliable 240.0186 240.0186 ~ 240.0186
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 0.21 (100%) Plant
[PO:0005417] phloem
MSI_000014767 Unavailable 240.0186 240.0186 ~ 240.0186
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 -0.39 (100%) Plant
[PO:0006036] root epidermis
MSI_000018685 Unreliable 240.0186 240.0186 ~ 240.0186
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 1.63 (100%) Plant
[PO:0020124] root stele
MSI_000019996 Unavailable 240.0186 240.0186 ~ 240.0186
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 -0.51 (100%) Plant
[PO:0025197] stele
MSI_000033987 Unreliable 240.0381 240.0381 ~ 240.0381
MzDiff: none		 Danthron (BioDeep_00000406552)
Formula: C14H8O4 (240.0423)		 0.12 (100%) Posidonia oceanica
[PO:0005352] xylem
MSI_000037747 Unreliable 240.0329 240.0329 ~ 240.0329
MzDiff: none		 (s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate) (BioDeep_00002066668)
Formula: C8H16O2S3 (240.0312)		 0.24 (100%) Posidonia oceanica
[UBERON:0000329] hair root
MSI_000037894 Unavailable 240.0259 240.0259 ~ 240.0259
MzDiff: none		 L-Cystine (BioDeep_00000001366)
Formula: C6H12N2O4S2 (240.0238)		 -0.03 (100%) Posidonia oceanica
[UBERON:0000329] hair root
MSI_000039608 Unreliable 240.0329 240.0329 ~ 240.0329
MzDiff: none		 (s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate) (BioDeep_00002066668)
Formula: C8H16O2S3 (240.0312)		 1.51 (100%) Posidonia oceanica
[PO:0005352] xylem
MSI_000040488 Unavailable 240.0182 240.0182 ~ 240.0182
MzDiff: none		 2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol (BioDeep_00002317337)
Formula: C8H8Cl2O3 (221.985)		 -0.23 (100%) Posidonia oceanica
[PO:0005417] phloem

Found 6 Sample Hits
Metabolite Species Sample
(s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate)

Formula: C8H16O2S3 (240.0312)
Adducts: [M]+ (Ppm: 7.5) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
(s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate)

Formula: C8H16O2S3 (240.0312)
Adducts: [M]+ (Ppm: 7.5) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
(s)-((1e)-3-[(2r)-butan-2-yldisulfanyl]prop-1-en-1-yl methanesulfinate)

Formula: C8H16O2S3 (240.0312)
Adducts: [M]+ (Ppm: 7.5) 		Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late
L-Cystine

Formula: C6H12N2O4S2 (240.0238)
Adducts: [M]+ (Ppm: 10.8) 		Posidonia oceanica (root)
20190828_MS1_A19r-22
Resolution: 17μm, 292x279

Description

2,6-dichloro-3-methoxy-5-methylbenzene-1,4-diol

Formula: C8H8Cl2O3 (221.985)
Adducts: [M+NH4]+ (Ppm: 2.8) 		Posidonia oceanica (root)
MS1_20180404_PO_1200
Resolution: 17μm, 193x208

Description

7-Amino-4-hydroxy-2-naphthalenesulfonic acid

Formula: C10H9NO4S (239.0252)
Adducts: [M+H]+ (Ppm: 18.3) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description