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Chemical structure of Ascr#3

GC35403

Ascr#3

Also known as (E,8R)-8-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxynon-2-enoic acid

Ascr#3 is an ascaroside isolated from Caenorhabditis elegans, acts a potent male attractant, and also promotes dauer formation combined with ascr#2 at low concentration

ChemicalCAS946524-26-1MW302.36FormulaC15H26O6
CAS number
946524-26-1
Molecular weight
302.36
Formula
C15H26O6
Solubility
DMSO ： 200 mg/mL (661·46 mM; Need ultrasonic)
InChIKey
MWGRRKDIJLJLMO-OSYKULTDSA-N
Catalogue number
GC35403
Brand
GLPBIO
Computed properties PubChem CID 16066476 · XLogP 1.4 · TPSA 96.2 Ų · H-bond donors 3
XLogP
1.4
TPSA
96.2 Ų
H-bond donors
3
H-bond acceptors
6
Rotatable bonds
8
Heavy atoms
21

SMILES C[C@H]1[C@@H](C[C@H]([C@@H](O1)O[C@H](C)CCCC/C=C/C(=O)O)O)O

Computed descriptors from PubChem (CID 16066476), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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