M/Z: 818.4517


Hit 1 annotations:  PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))_[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 3 Reference Ions Near m/z 818.4517
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000058178 Reliable 818.4564 818.456 ~ 818.4567
MzDiff: 2.9 ppm		 PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000206983)
Formula: C44H68NO11P (817.453)		 6.57 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000021439 Unreliable 818.4517 818.4517 ~ 818.4517
MzDiff: none		 PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000206983)
Formula: C44H68NO11P (817.453)		 0.93 (100%) Mus musculus
[UBERON:0001499] muscle of arm
MSI_000056282 Unavailable 818.4572 818.4572 ~ 818.4572
MzDiff: none		 PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000206983)
Formula: C44H68NO11P (817.453)		 -0.59 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 6 Sample Hits
Metabolite Species Sample
PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 10.4) 		Mus musculus (Left upper arm)
357_l_total ion count
Resolution: 50μm, 97x131

Description

Diseased
PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 3.7) 		Homo sapiens (esophagus)
LNTO26_7_2
Resolution: 17μm, 135x101

Description

PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 3.9) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 4.6) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 5.2) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

PS(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H68NO11P (817.453)
Adducts: [M+H]+ (Ppm: 4.9) 		Homo sapiens (esophagus)
LNTO26_16_1
Resolution: 75μm, 95x88

Description