ACCESSION: MSBNK-MSSJ-MSJ02220
RECORD_TITLE: Tralkoxydim; LC-ESI-QTOF; MS2; ESI; NEGATIVE; [M-H]-; CE 30 V
DATE: 2022.03.14
AUTHORS: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
LICENSE: CC BY
COPYRIGHT: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
COMMENT: This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 22HP8019 to the Mass Spectrometry Society of Japan.

CH$NAME: Tralkoxydim
CH$COMPOUND_CLASS: Non-natural product
CH$FORMULA: C₂₀H₂₇NO₃
CH$EXACT_MASS: 329.19909
CH$SMILES: CCON=C(CC)C1=C(O)CC(c2c(C)cc(C)cc2C)CC1=O
CH$IUPAC: InChI=1S/C20H27NO3/c1-6-16(21-24-7-2)20-17(22)10-15(11-18(20)23)19-13(4)8-12(3)9-14(19)5/h8-9,15,22H,6-7,10-11H2,1-5H3
CH$LINK: CAS 87820-88-0
CH$LINK: CHEMSPIDER 17215911
CH$LINK: INCHIKEY DQFPEYARZIQXRM-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:135474890

AC$INSTRUMENT: ExionLC AD, AB Sciex LLC, USA; X500R QTOF, AB Sciex LLC, USA.
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 V
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME AQ-C18HP 3 microm, 2.1 mm × 150 mm, GL Science (Tokyo Japan)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 3 min, 0/100 at 13 min, 0/100 at 23 min, 95/5 at 23.1 min, 95/5 at 28 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 microl/min
AC$CHROMATOGRAPHY: RETENTION_TIME 11.25, 11.54 min
AC$CHROMATOGRAPHY: SOLVENT A water with 2 mM Ammonium bicarbonate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 2 mM Ammmonium bicarbonate

MS$FOCUSED_ION: PRECURSOR_M/Z 328.19181
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0udi-0090000000-84b8065918b07058e17e
PK$ANNOTATION: m/z rel.int. formula exact_mass error(ppm) SMILES_of_ion HR_rules
  171.0813 22 [C12H16O-5H]- 171.081541 0(1.41) O=CCCC=1C(=CC(=CC1C)C)C True
  254.1171 999 [C16H23NO2-7H]- 254.118655 0.002(6.12) OC(=CC=NOCC)CCC=1C(=CC(=CC1C)C)C True
  282.1494 190 [C17H21NO3-5H]- 282.113554 0.036(127.05) O=C1C(C=NOC)=C(O)CC(C=2C(=CC(=CC2C)C)C)C1 True
  284.1657 84 [C18H27NO2-5H]- 284.165617 0(0.29) OC(=CC(=NOCC)CC)CCC=1C(=CC(=CC1C)C)C True
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  171.0813 2.2212 22
  254.1171 100 999
  255.1217 4.4711 45
  282.1494 18.9822 190
  284.1657 8.4034 84
//