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HF-7

General Description

Name	Value
Level	S-2 / C-4
Discovered	1999 / H. curta
Synonym
Molecular formula	C₁₈H₂₅N₅O₁₅S₂
CAS	158118-33-3
SMILES	`O=C1C(N=CN2[C@H]3C(OS(=O)(O)=O)C(O[C@H]4[C@@H](O)[C@H](O)[C@H](OC(C)=O)[C@H](C)O4)[C@@H](COS(=O)(O)=O)O3)=C2N=C(N)N1`
InChI	`InChI=1S/C18H25N5O16S2/c1-5-11(36-6(2)24)9(25)10(26)17(35-5)38-12-7(3-34-40(28,29)30)37-16(13(12)39-41(31,32)33)23-4-20-8-14(23)21-18(19)22-15(8)27/h4-5,7,9-13,16-17,25-26H,3H2,1-2H3,(H,28,29,30)(H,31,32,33)(H3,19,21,22,27)/t5-,7+,9-,10-,11?,12-,13?,16+,17-/m0/s1`

Precursor 1 [M+H]⁺	616.08613
Precursor 2
Precursor 3

HDX	6
Precursor HDX 1 [M(D₆)+D]⁺	623.13007
Precursor HDX 2
Precursor HDX 3

Rt
Rt HDX

MS/MS fragments

m/z	Molecular formula	Annotation

Recorded MS/MS spectra

pdf	Precursor	Co-eluting	Spider	Source	Author

References

Title	Reference	Spider	Name	Content	Link
Structure and total synthesis of HF-7, a neuroactive glyconucleoside disulfate from the funnel web spider Hololena curta	J. McComerick, Y. Li, K. McComerick, H. I. Duynstee, A. K. van Engen, G. A. van der Marel, B. Ganem, J. H. van Boom, J. Meinwald, JACS 1999, 121, 24, 5661-5665	H. curta	HF-7		Link

Spider species

Spider species	Family	Discovered
Hololena curta	Agelenidae	1999 / J. McCormick

Comments