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Cytosine (2TMS)

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Replica Mass Spectra of Cytosine (2TMS)

replica	lib entry date	detection	method	species
3	19 July 2007	MS-TOF	MDN35	Reference Substance
5	12 May 2005		M[NIST]
16	05 June 2013		MRI_2013
15	28 August 2012		MassBank GC 2010 Tsujimoto
14	30 March 2011		Fiehn_GC_2010
6	19 July 2007	MS-TOF	VAR5	Reference Substance
7	01 November 2001	MS-TOF	M[EIGTMS]	Corynebacterium glutamicum
8	22 February 2005	MS-TOF	M[STR]
9	26 November 2004		M[FAME4090]	Standard
10	12 May 2005		M[NIST]
11 spectrum(a)
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Spectrum Details

analyte	Cytosine (2TMS)
analyte InChI	InChI=1S/C10H21N3OSi2/c1-15(2,3)12-9-7-8-11-10(14)13(9)16(4,5)6/h7-8,12H,1-6H3
analyte mass	255.46
chromatogram	NA(_46)
citation	Strelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861
authors	Strelkov S, University of Cologne, CUBIC - Institute of Biochemistry, Department Prof. Schomburg, Zuelpicher Str. 47, D-50674 Cologne, Germany
lib entry date	22 February 2005
metabolite role	METB
retention time (sec)	1,229.58
retention index (VAR5 method, n-alkanes C10–C36)	1,520.93 (predicted, according to Strehmel, N. et.al)
base peak (m/z)	254
maximal intensity	999
mass-intensity-peaks cardinality	146 intensities
minimal m/z	45
maximal m/z	259
download JCAMP DX	SpectrumJcampDx.ashx?id=95dd314d-6789-4f0b-90cf-16fd177ee4a6
download MSP	SpectrumMsp.ashx?id=95dd314d-6789-4f0b-90cf-16fd177ee4a6

GC-Method

name	M[STR]
citation	Strelkov S, von Elstermann M, Schomburg D (2004) Biological Chemistry 385, 853-861

attribute	text	details
detector	MS-TOF
ion source	EI	70eV
RI	ALKANE	C10, C12, C15, C19, C22, C28, C32, C36
separation	GC	DB-5MS column (30m x 0.25µm) from J&W Scientific (Folsom, USA)

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