Spectrum AC000456 for Enniatin B

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Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Compound Metadata

NameValue
Natural Product; Fungal metabolite
InChI=1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25+,26+,27+/m0/s1
MIZMDSVSLSIMSC-VYLWARHZSA-N
C33H57N3O9
639.409480404
O=C1OC(C(=O)N(C)C(C(=O)OC(C(=O)N(C)C(C(=O)OC(C(=O)N(C)C1C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C

Mass Spectral Metadata

NameValue
AC000456
2017.07.07
Justin B. Renaud, Mark W. Sumarah, Agriculture and Agri-Food Canada
CC BY-SA
Copyright (C) 2017
positive
Renaud, J. B.; Sumarah, M. W. Data Independent Acquisition-Digital Archiving Mass Spectrometry: Application to Single Kernel Mycotoxin Analysis of Fusarium Graminearum Infected Maize. Analytical and Bioanalytical Chemistry 2016, 408 (12), 3083–91. DOI:10.1007/s00216-016-9391-5
CONFIDENCE Reference Standard (Level 1)
639.40948
Q-Exactive Orbitrap Thermo Scientific
LC-ESI-ITFT
MS2
ESI
3.9 kV
HCD
35(NCE)
17500
Agilent RRHD Eclipse 50 x 2 mm, 1.8 uM
100:0 at 0 min, 100:0 at 0.5 min, 0:100 at 3.5 min, 0:100 at 5.5 min, 100:0 at 7 min
0.3 mL min-1
4.78
1846
H2O 0.1% FA
ACN 0.1% FA
Proteowizard
based on Fragment ion formula determination
CUTOFF 0.05 Base Peak
1.566978590112549
0.8745474027201048
640.4162
[M+H]+
1.952486523547087 ppm
-0.001250403999961236 Da