ACCESSION: MSBNK-PFOS_research_group-FFF00112
RECORD_TITLE: alpha-Estradiol; LC-APPI-QQ; MS2; CE:50 V; [M-H2O+H]+
DATE: 2016.01.19 (Created 2011.03.01, modified 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$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$CHROMATOGRAPHY: RETENTION_TIME 0.820833 min
MS$FOCUSED_ION: BASE_PEAK 144.000000
MS$FOCUSED_ION: PRECURSOR_M/Z 255.200000
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H2O+H]+
PK$SPLASH: splash10-0536-2900000000-1ff714adf2b69c2cdfc1
PK$NUM_PEAK: 227
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//
