ACCESSION: MSBNK-BS-BS001005
RECORD_TITLE: 3-GluA-28-Xyl(1-4)[Api(1-3)]Rha(1-2)Ara Medicagenic acid (NMR); LC-ESI-QTOF; MS2; CE:41 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.12.12)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: 3-GluA-28-Xyl(1-4)[Api(1-3)]Rha(1-2)Ara Medicagenic acid (NMR)
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₅₇H₈₈O₂₈
CH$EXACT_MASS: 1220.5462
CH$SMILES: [C@H]1([C@@H]([C@@](C(=O)O)(C2[C@](C1)(C3[C@@](CC2)([C@]4(C(=CC3)[C@]5([C@@](CC4)(CCC(C5)(C)C)C(O[C@H]6[C@@H]([C@H]([C@H](CO6)O)O)O[C@H]7[C@@H]([C@@H]([C@H]([C@@H](O7)C)O[C@H]8[C@@H]([C@H]([C@@H](CO8)O)O)O)O[C@@H]9OC[C@]([C@H]9O)(O)CO)O)=O)[H])C)C)C)C)O[C@@H]%10O[C@@H]([C@H]([C@@H]([C@H]%10O)O)O)C(O)=O)O
CH$IUPAC: InChI=1S/C57H88O28/c1-22-37(80-44-34(66)30(62)26(60)18-76-44)38(81-48-41(69)57(75,20-58)21-78-48)36(68)46(79-22)83-40-31(63)27(61)19-77-47(40)85-50(74)56-14-12-51(2,3)16-24(56)23-8-9-28-52(4)17-25(59)42(84-45-35(67)32(64)33(65)39(82-45)43(70)71)55(7,49(72)73)29(52)10-11-54(28,6)53(23,5)13-15-56/h8,22,24-42,44-48,58-69,75H,9-21H2,1-7H3,(H,70,71)(H,72,73)/t22-,24-,25-,26+,27-,28?,29?,30-,31-,32-,33-,34+,35+,36+,37-,38-,39-,40+,41-,42-,44-,45-,46-,47-,48-,52+,53+,54+,55-,56-,57+/m0/s1
CH$LINK: INCHIKEY MOBNVBHCGSZLDY-VBYBTYMUSA-N
CH$LINK: PUBCHEM CID:134750150

AC$INSTRUMENT: Bruker impact HD
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 41 eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.015
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 100-1500
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 786.6 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 609.2654
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-000i-0202900000-ccbbdd747fd7da58167f
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
  101.0251 44 44
  103.0022 19 19
  103.0053 21 21
  113.0243 127 127
  131.0334 63 63
  133.0121 26 26
  143.0332 14 14
  193.0346 153 153
  233.0673 50 50
  277.0922 60 60
  337.1137 394 394
  338.1146 21 21
  338.1238 27 27
  338.1758 62 62
  409.1310 25 25
  439.3220 999 999
  440.3254 309 309
  469.1531 189 189
//