ACCESSION: MSBNK-Washington_State_Univ-BML82447
RECORD_TITLE: 10-hydroxy-Camptothecin; LC-APCI-QTOF; MS; POSITIVE
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 0.947

CH$NAME: 10-hydroxy-Camptothecin
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₂₀H₁₆N₂O₅
CH$EXACT_MASS: 364.105922
CH$SMILES: CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C(C3=C2)N=C5C=CC(=CC5=C4)O)O
CH$IUPAC: InChI=1S/C20H16N2O5/c1-2-20(26)14-7-16-17-11(5-10-6-12(23)3-4-15(10)21-17)8-22(16)18(24)13(14)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1
CH$LINK: CAS 19685-09-7
CH$LINK: CHEMSPIDER 87754
CH$LINK: PUBCHEM CID:97226
CH$LINK: INCHIKEY HAWSQZCWOQZXHI-FQEVSTJZSA-N
CH$LINK: COMPTOX DTXSID00941444

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-APCI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.959
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

PK$SPLASH: splash10-014i-0009000000-8ef0a034586f46fd4518
PK$NUM_PEAK: 1
PK$PEAK: m/z int. rel.int.
365.113198 42806 999
//