MassBank Record: ET310255



 SMZ-Pt; LC-ESI-QFT; MS2; CE: 75%; R=17500; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: ET310255
RECORD_TITLE: SMZ-Pt; LC-ESI-QFT; MS2; CE: 75%; R=17500; [M-H]-
DATE: 2016.12.08
AUTHORS: Michael Stravs, Francesco Pomati, Juliane Hollender
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Michael Stravs @ Eawag
PUBLICATION: 
COMMENT: CONFIDENCE Probable structure via diagnostic evidence, tentative identification (Level 2b)
COMMENT: ALGAE_TP_ID 3102

CH$NAME: SMZ-Pt CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C17H16N8O4S CH$EXACT_MASS: 428.1015 CH$SMILES: CC1=CC(NS(=O)(C2=CC=C(NCC3=NC(C(NC(N)=N4)=O)=C4N=C3)C=C2)=O)=NO1 CH$IUPAC: InChI=1S/C17H16N8O4S/c1-9-6-13(24-29-9)25-30(27,28)12-4-2-10(3-5-12)19-7-11-8-20-15-14(21-11)16(26)23-17(18)22-15/h2-6,8,19H,7H2,1H3,(H,24,25)(H3,18,20,22,23,26) CH$LINK: INCHIKEY LVUVWJASQQPDSL-UHFFFAOYSA-N
AC$INSTRUMENT: Q-Exactive + Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-QFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 75 % (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 17500 AC$CHROMATOGRAPHY: COLUMN_NAME Atlantis T3 3um, 3.0x150mm, Waters AC$CHROMATOGRAPHY: FLOW_GRADIENT 87/13 at 0 min, 87/13 at 5 min, 5/95 at 20 min, 5/95 at 29 min, 87/13 at 29.5 min, 87/13 at 35 min AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 16.758 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B MeOH with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 91.0036 MS$FOCUSED_ION: PRECURSOR_M/Z 427.0942 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 1.99.11
PK$SPLASH: splash10-003u-2900000000-35b99499e7ce6c5adada PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 92.0507 C6H6N- 1 92.0506 0.93 107.0377 C6H5NO- 1 107.0377 -0.07 132.044 C6H4N4- 1 132.0441 -1.19 156.0128 C6H6NO2S- 1 156.0125 2.31 175.05 C7H5N5O- 2 175.05 0.25 PK$NUM_PEAK: 5 PK$PEAK: m/z int. rel.int. 92.0507 14600.2 523 107.0377 7216.7 258 132.044 27873.9 999 156.0128 1960.8 70 175.05 14860.7 532 //