ACCESSION: MSBNK-NaToxAq-NA002560
RECORD_TITLE: Brucine; LC-ESI-ITFT; MS2; CE: 30%; R=15000; [M+H]+
DATE: 2020.02.21
AUTHORS: Tobias Schulze, Martin Krauss, Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2020 by Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 2329

CH$NAME: Brucine
CH$NAME: (-)-Brucine
CH$NAME: (4aR,5aS,8aR,15bR)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₂₃H₂₆N₂O₄
CH$EXACT_MASS: 394.1893
CH$SMILES: COc1cc2c(cc1OC)N3C4[C@]25CCN6[C@H]5C[C@@H]7[C@H]4C(CC3=O)OCC=C7C6
CH$IUPAC: InChI=1S/C23H26N2O4/c1-27-16-8-14-15(9-17(16)28-2)25-20(26)10-18-21-13-7-19-23(14,22(21)25)4-5-24(19)11-12(13)3-6-29-18/h3,8-9,13,18-19,21-22H,4-7,10-11H2,1-2H3/t13-,18?,19-,21-,22?,23+/m0/s1
CH$LINK: CAS 357-57-3
CH$LINK: CHEBI 91694
CH$LINK: PUBCHEM CID:9649
CH$LINK: INCHIKEY RRKTZKIUPZVBMF-PLNGPGDESA-N
CH$LINK: CHEMSPIDER 9270

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30% (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50x2.1 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5/0 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.015 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 395.1966
MS$FOCUSED_ION: PRECURSOR_M/Z 395.1965
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 2.14.1

PK$SPLASH: splash10-0002-0009000000-9518f6d94b7579a4466c
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
395.1968 C23H27N2O4+ 1 395.1965 0.71
PK$NUM_PEAK: 1
PK$PEAK: m/z int. rel.int.
395.1968 376601.3 999
//