MassBank Record: JP003137



 3,4,8,9-TETRAMETHOXYPTEROCARPAN; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP003137
RECORD_TITLE: 3,4,8,9-TETRAMETHOXYPTEROCARPAN; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: NAKAYAMA M, MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA

CH$NAME: 3,4,8,9-TETRAMETHOXYPTEROCARPAN CH$COMPOUND_CLASS: N/A CH$FORMULA: C19H20O6 CH$EXACT_MASS: 344.12599 CH$SMILES: COc(c4)c(OC)c(O3)c(c4)C([H])(O1)C([H])(C3)c(c2)c(cc(OC)c(OC)2)1 CH$IUPAC: InChI=1S/C19H20O6/c1-20-13-6-5-10-17-12(9-24-18(10)19(13)23-4)11-7-15(21-2)16(22-3)8-14(11)25-17/h5-8,12,17H,9H2,1-4H3/t12-,17-/m0/s1
AC$INSTRUMENT: HITACHI RMU-7L AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0006-0209000000-5bc5ea7376e033e85202 PK$NUM_PEAK: 14 PK$PEAK: m/z int. rel.int. 106 3 30 115 4 40 135 3 30 163 6 60 178 16 160 191 4 40 297 6 60 298 3 30 299 3 30 329 29 290 330 6 60 343 4 40 344 99.99 999 345 19 190 //