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GNPS Library Spectrum CCMSLIB00013581273

Ions:

a 1⁺ 2⁺ 3⁺
b 1⁺ 2⁺ 3⁺
c 1⁺ 2⁺ 3⁺
x 1⁺ 2⁺ 3⁺
y 1⁺ 2⁺ 3⁺
z 1⁺ 2⁺ 3⁺
[Deselect All]

Neutral Loss:

NH₃ (*)
H₂O (o)
H₃PO₄ (p)

Immonium ions
Reporter ions

Mass Type:
Mono Avg

Mass Tol:
Th ppm

Peak Assignment:
Most Intense
Nearest Match
Peak Detect

Peak Labels:
Ionm/z
None

Width: 935

Height: 600

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Click and drag in the plot to zoom X: Y: Enable tooltip Plot mass error

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Th

Latest Library Spectrum Information

Spectrum ID	CCMSLIB00013581273
Compound Name	Coumarin
PI	Axel_Marchal
Data Collector	TE_MLS
CAS Number	91-64-5
Original Submitter	jzemlin
Most Recent Revisor	jzemlin
Library Quality	Gold Spectrum
Smiles	O=C1OC=2C=CC=CC2C=C1
InChI	InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
Structure
NPAtlas/MIBiG
External Chemical Resources	View All External Resources
Metabolomics Spectrum Resolver	mzspec:GNPS:WINE-DB-ORBITRAP:accession:CCMSLIB00013581273
Precursor M/Z	147.044
Exact Mass	146.14
Charge	1
Adduct	M+H
Ion Source	ESI
Instrument	Orbitrap
Ion Mode	Positive
Spectrum Provenance Input File	Download Provenance File
Download Library Spectrum Peaks	Download Spectrum Peaks
Library Membership	WINE-DB-ORBITRAP
SPLASH Key	null-null-null-null
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Spectrum Tags

	Type	Description	Database	URL	URL	Remove Tag
Datasets ID Hits 1 ~ 0 out of 0 Go to Select columns
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Spectrum Annotation History

	Comment	Compound Name	PI	Adduct	Data_Collector	Precursor_MZ	user_id	Pubmed ID	Time
Spectrum Annotations and Comments Hits 1 ~ 1 out of 1 Go to Select columns
checked only
1	Comment	Coumarin	Axel_Marchal	M+H	TE_MLS	147.044	jzemlin	N/A	2025-03-07 09:30:43.0

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