MassBank Record: MSBNK-RIKEN-PR310695
ACCESSION: MSBNK-RIKEN-PR310695
RECORD_TITLE: Solasodiene (not validated); LC-ESI-QTOF; MS2
DATE: 2019.03.28
AUTHORS: Tetsuya Mori, Center for Sustainable Resource Science, RIKEN
LICENSE: CC BY-NC-SA
PUBLICATION: Tsugawa H., Nakabayashi R., Mori T., Yamada Y., Takahashi M., Rai A., Sugiyama R., Yamamoto H., Nakaya T., Yamazaki M., Kooke R., Bac-Molenaar JA., Oztolan-Erol N., Keurentjes JJB., Arita M., Saito K. (2019) "A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms" Nature Methods 16(4):295-298. [doi:10.1038/s41592-019-0358-2]
COMMENT: Annotation level-3
CH$NAME: Solasodiene (not validated)
CH$COMPOUND_CLASS: Steroidal saponins
CH$FORMULA: C27H41NO
CH$EXACT_MASS: 395.631
CH$SMILES: O4C3CC2C6CC=C1C=CCCC1(C)C6(CCC2(C)C3C(C)C45(NCC(C)CC5))
CH$IUPAC: InChI=1S/C27H41NO/c1-17-10-14-27(28-16-17)18(2)24-23(29-27)15-22-20-9-8-19-7-5-6-12-25(19,3)21(20)11-13-26(22,24)4/h5,7-8,17-18,20-24,28H,6,9-16H2,1-4H3
CH$LINK: INCHIKEY
OYNIUJOJEWHJPN-UHFFFAOYSA-N
AC$INSTRUMENT: LC, Waters Acquity UPLC System; MS, Waters Xevo G2 Q-Tof
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 6V
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 800/h
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 450 C
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE +3.00 kV
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity bridged ethyl hybrid C18 (1.7 um, 2.1 mm * 100 mm, Waters)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT A/B = (99.5%/0.5% at 0 min, 99.5%/0.5% at 0.1 min, 20%/80% at 10 min, 0.5%/99.5% at 10.1 min, 0.5%/99.5% at 12.0 min, 99.5%/0.5% at 12.1 min, 99.5%/0.5% at 15.0 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min at 0 min, 0.3 ml/min at 10 min, 0.4 ml/min at 10.1 min, 0.4 ml/min at 14.4 min, 0.3 ml/min at 14.5 min
AC$CHROMATOGRAPHY: RETENTION_TIME 5.94
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_M/Z 396.3271
PK$SPLASH: splash10-0002-0009000000-2a98be2d096ef1931e91
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
81.07053 18.0 26
103.09301 20.0 29
173.08714 24.0 35
246.85161 33.0 48
268.09283 24.0 35
381.24792 37.0 54
395.20084 18.0 26
396.29831 27.0 39
396.32437 685.0 999
396.34543 125.0 182
//
system version 2.2.8-SNAPSHOT