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4-OH-IndAc3(Me₂)4(NMe)⁺

General Description

Name	Value
Level	S-3 / C-1
Discovered	2020 / P. bistriata
Synonym	—
Molecular formula	C₂₀H₃₃N₄O₂⁺
CAS	—
SMILES	`O=C(NCCC[N+](C)(C)CCCCNC)CC1=CNC2=C1C(O)=CC=C2`
InChI	`InChI=1S/C20H32N4O2/c1-21-10-4-5-12-24(2,3)13-7-11-22-19(26)14-16-15-23-17-8-6-9-18(25)20(16)17/h6,8-9,15,21,23H,4-5,7,10-14H2,1-3H3,(H-,22,25,26)/p+1`

Precursor 1 M⁺	361.25980
Precursor 2 [M+H]²⁺	181.13354
Precursor 3

HDX	4
Precursor HDX M(D₄)⁺	365.28491
Precursor HDX 2 [M(D₄)+D]²⁺	183.64923
Precursor HDX 3

Rt	7.31
Rt HDX	5.89

Calculated MS/MS fragments

#	a	b	c	ta	z	y	tz
1	231.11280	213.10224	214.08626	276.17065	86.09643	69.06988	131.15428
2	330.21760	312.20704	313.19105	361.25980	171.18558	155.16685	188.21212

Additional MS/MS fragments

m/z	Annotation
146.06004	a’
174.05495	a0

Recorded MS/MS spectra

pdf	Precursor	Co-eluting	Spider	Source	Author
Data	361.25980		P. bistriata	Prof. Dr. Wagner Ferreira dos Santos, BRA	Y. M. Forster
Data	HDX		P. bistriata	Prof. Dr. Wagner Ferreira dos Santos, BRA	Y. M. Forster

References

Title	Reference	Spider	Name	Content	Link
Elucidation of the structure and synthesis of neuroprotective low molecular mass components of the Parawixia bistriata spider venom	Y. M. Forster, J. L. Green, A. Khatiwada, J. L. Liberato, P. A. Narayana Reddy, J. M. Salvino, S. Bienz, L. Bigler, W. Ferreira dos Santos, A. C. K. Fontana, ACS Chem Neurosci., 2020	P. bistriata		ESI-MS/MS	Link

Spider species

Spider species	Family	Discovered
Parawixia bistriata	Araneidae	2020 / Y. M. Forster

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