MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP003657
ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP003657
RECORD_TITLE: METHYL-3,23-O-ISOPROPYLIDENE-11-OXO-ASIATATE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: SASAKI S, TOYOHASHI UNIV. OF TECH.
LICENSE: CC BY-NC-SA
CH$NAME: METHYL-3,23-O-ISOPROPYLIDENE-11-OXO-ASIATATE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C34H52O6
CH$EXACT_MASS: 556.37639
CH$SMILES: N/A
CH$IUPAC: N/A
AC$INSTRUMENT: Unknown
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0a4l-9400100000-2478830aa46fab7740ee
PK$NUM_PEAK: 33
PK$PEAK: m/z int. rel.int.
41 28 280
43 99.99 999
55 42 420
57 1.5 15
59 71 710
67 17 170
69 28 280
81 0.21 2
83 20 200
91 12 120
93 15 150
95 0.26 3
105 21 210
107 23 230
109 11 110
119 0.31 3
121 18 180
133 15 150
135 18 180
145 0.12 1
147 12 120
161 17 170
173 12 120
175 0.11 1
189 27 270
217 11 110
257 15 150
276 0.16 2
317 26 260
481 31 310
482 10 100
541 0.06 1
556 3 30
//