M/Z: 502.0375


Hit 2 annotations:  16-chloro-17-(chloromethyl)-4,10-dihydroxy-6,15-dimethoxy-6-methyl-7-oxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(21),3,5(9),10,13,15,17,19-octaene-2,8,12-trione_[M-H2O+NH4]+; 3',5'-dimethyl 5,9'-dichloro-4',13'-diazaspiro[indole-3,7'-tetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadecane]-1'(14'),2',5',8'(15'),9',11'-hexaene-3',5'-dicarboxylate_[M+Na]+


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 502.0375
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000015369 Reliable 502.0464 502.0463 ~ 502.0465
MzDiff: 0.6 ppm		 3,5-dibromo-4-hydroxy-6',10',15'-triazaspiro[cyclohexane-1,3'-tetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadecane]-1'(15'),2,2'(7'),5,9'(16'),11'-hexaen-8'-one (BioDeep_00002072015)
Formula: C18H15Br2N3O2 (462.9531)		 5.1 (100%) Vitis vinifera
[PO:0009085] exocarp
MSI_000016183 Unreliable 502.0375 502.0375 ~ 502.0375
MzDiff: 0.1 ppm		 16-chloro-17-(chloromethyl)-4,10-dihydroxy-6,15-dimethoxy-6-methyl-7-oxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(21),3,5(9),10,13,15,17,19-octaene-2,8,12-trione (BioDeep_00002077518)
Formula: C24H16Cl2O8 (502.0222)		 2.26 (60%) Vitis vinifera
[PO:0009085] exocarp

Found 2 Sample Hits
Metabolite Species Sample
16-chloro-17-(chloromethyl)-4,10-dihydroxy-6,15-dimethoxy-6-methyl-7-oxapentacyclo[11.8.0.0³,¹¹.0⁵,⁹.0¹⁴,¹⁹]henicosa-1(21),3,5(9),10,13,15,17,19-octaene-2,8,12-trione

Formula: C24H16Cl2O8 (502.0222)
Adducts: [M-H2O+NH4]+ (Ppm: 15.9) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
3',5'-dimethyl 5,9'-dichloro-4',13'-diazaspiro[indole-3,7'-tetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadecane]-1'(14'),2',5',8'(15'),9',11'-hexaene-3',5'-dicarboxylate

Formula: C24H15Cl2N3O4 (479.044)
Adducts: [M+Na]+ (Ppm: 8.6) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late