MassBank Record: FFF00117



 alpha-Estradiol; LC-APPI-QQ; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: FFF00117
RECORD_TITLE: alpha-Estradiol; LC-APPI-QQ; MS
DATE: 2016.01.19 (2011.03.01, 2011.06.20)
AUTHORS: , Atsushi Yamamoto, PFOS.jp
LICENSE: CC BY-SA
COPYRIGHT: PFOS.jp
COMMENT: Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong.

CH$NAME: alpha-Estradiol CH$COMPOUND_CLASS: Natural Product; Steroid hormone CH$FORMULA: C18H24O2 CH$EXACT_MASS: 272.17763 CH$SMILES: Oc(c4)cc(C3)c(c4)C(C2)C(C3)C(C1)C(C)(C2)C(O)C1 CH$IUPAC: InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14?,15?,16?,17-,18?/m1/s1 CH$LINK: CAS 57-91-0 CH$LINK: INCHIKEY VOXZDWNPVJITMN-AWDGRILASA-N
AC$INSTRUMENT: API2000 AC$INSTRUMENT_TYPE: LC-APPI-QQ AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$CHROMATOGRAPHY: RETENTION_TIME 0.821067 min
MS$FOCUSED_ION: BASE_PEAK 255.199997 MS$FOCUSED_ION: ION_TYPE [M-H2O+H]+
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