ACCESSION: MSBNK-BS-BS001101
RECORD_TITLE: 3-(Rha(1-2)Glu(1-2)Glu-28-Glu oleanolic acid (NMR); LC-ESI-QTOF; MS2; CE:59 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.06.03)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: 3-(Rha(1-2)Glu(1-2)Glu-28-Glu oleanolic acid (NMR)
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₅₄H₈₈O₂₂
CH$EXACT_MASS: 1088.5767
CH$SMILES: C1[C@@H](C(C2[C@](C1)(C3[C@@](CC2)([C@]4(C(=CC3)[C@]5([C@@](CC4)(CCC(C5)(C)C)C(O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)=O)[H])C)C)C)(C)C)O[C@@H]7O[C@@H]([C@H]([C@@H]([C@H]7O[C@@H]8O[C@@H]([C@H]([C@@H]([C@H]8O[C@@H]9O[C@H]([C@@H]([C@H]([C@H]9O)O)O)C)O)O)CO)O)O)CO
CH$IUPAC: InChI=1S/C54H88O22/c1-23-32(58)36(62)40(66)44(69-23)74-43-39(65)35(61)28(22-57)72-47(43)75-42-38(64)34(60)27(21-56)71-46(42)73-31-12-13-51(6)29(50(31,4)5)11-14-53(8)30(51)10-9-24-25-19-49(2,3)15-17-54(25,18-16-52(24,53)7)48(68)76-45-41(67)37(63)33(59)26(20-55)70-45/h9,23,25-47,55-67H,10-22H2,1-8H3/t23-,25-,26+,27+,28+,29?,30?,31-,32-,33+,34+,35+,36+,37-,38-,39-,40+,41+,42+,43+,44-,45-,46-,47-,51-,52+,53+,54-/m0/s1
CH$LINK: INCHIKEY NQRGKZPCORAPOM-LRUKXMSVSA-N
CH$LINK: PUBCHEM CID:134753314

AC$INSTRUMENT: Bruker impact HD
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 59 eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 10.8764
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.018
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8461-1505.06
AC$CHROMATOGRAPHY: COLUMN_NAME Waters Acquity BEH C18 1.7um x 2.1 x 150 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 20/80 at 35 min; 5/95 at 35 min, 5/95 at 38 min; 95/5 at 38.1 min, 95/5 at 45 min
AC$CHROMATOGRAPHY: FLOW_RATE FLOW_RATE 560 uL / min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.05% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.05 % formic acid
AC$CHROMATOGRAPHY: RETENTION_TIME 861.6 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 1087.639
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-004i-0000007809-528f32261bbd882e34ea
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  617.4076 802 802
  779.4578 899 899
  925.5139 999 999
//