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GNPS Library Spectrum CCMSLIB00004746755

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	CCMSLIB00004746755
Compound Name	huperzine A
PI	Elizabeth Sattely &amp; Curt Fischer
Data Collector	Ryan Nett
Pubmed	15063351
CAS Number
Original Submitter	curtf
Most Recent Revisor	curtf
Library Quality	Bronze Spectrum
Smiles	CC=C1C2CC3=C(C1(CC(=C2)C)N)C=CC(=O)N3
InChI	InChI=1S/C15H18N2O/c1-3-11-10-6-9(2)8-15(11,16)12-4-5-14(18)17-13(12)7-10/h3-6,10H,7-8,16H2,1-2H3,(H,17,18)
Structure
NPAtlas/MIBiG
External Chemical Resources	View All External Resources
Metabolomics Spectrum Resolver	mzspec:GNPS:GNPS-LIBRARY:accession:CCMSLIB00004746755
Precursor M/Z	243.149
Exact Mass	0.0
Charge	1
Adduct	M+H
Ion Source	LC-ESI
Instrument	qTof
Ion Mode	Positive
Provenance LCMS File Viewer	View Provenance Full LCMS File
Spectrum Provenance Input File	Download Provenance File
Download Library Spectrum Peaks	Download Spectrum Peaks
Library Membership	GNPS-LIBRARY
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
checked only

Spectrum Annotation History

	Comment	Compound Name	PI	Adduct	Data_Collector	Precursor_MZ	user_id	Pubmed ID	Time
Spectrum Annotations and Comments Hits 1 ~ 2 out of 2 Go to Select columns
checked only
1	Comment	huperzine A	Elizabeth Sattely &amp; Curt Fischer	M+H	Ryan Nett	243.149	curtf	15063351	2019-01-22 15:28:43.0

2	Comment	huperzine A	Elizabeth Sattely & Curt Fischer	M+H	Ryan Nett	243.149	curtf	1253	2019-01-22 14:46:19.0

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