Dactylorhin A

For research use only. Not for therapeutic Use.

  • CAT Number: I025510
  • CAS Number: 256459-34-4
  • Molecular Formula: C40H56O22
  • Molecular Weight: 888.87
  • Purity: ≥95%
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Dactylorhin A (Cat.No:I025510) is one of the group of important active constituents in the mature tubers of orchidaceae. Five new compounds known as dactylorhin A-E and two natural ocmpounds known as dactyloses A-B have been reported from the roots of the plant. Dactydactylorhin A and dactylorhin E in enzymatic hydrolysis using almond emulsion give dactylorhin C. Also, dactylorhin D and dactylorhin B in enzymatic hydrolysis using cellulose give a 7a compound butanedioic acid, which in hydrolysis gives Loroglossin.


Catalog Number I025510
CAS Number 256459-34-4
Synonyms

Dactylorhin A;

Molecular Formula C40H56O22
Purity ≥95%
Target Disease Research Fields
Solubility Soluble in DMSO
Appearance Solid powder
Storage Dry, dark and at 0 - 4℃ for short term (days to weeks) or -20℃ for long term (months to years).
IUPAC Name beta-D-Glucopyranoside, ((2R)-2-(beta-D-glucopyranosyloxy)-2-(2-methylpropyl)-1,4-dioxo-1,4-butanediyl)bis(oxymethylene-4,1-phenylene)bis-
InChI InChI=1S/C40H56O22/c1-18(2)11-40(62-38-35(53)32(50)29(47)25(15-43)61-38,39(54)56-17-20-5-9-22(10-6-20)58-37-34(52)31(49)28(46)24(14-42)60-37)12-26(44)55-16-19-3-7-21(8-4-19)57-36-33(51)30(48)27(45)23(13-41)59-36/h3-10,18,23-25,27-38,41-43,45-53H,11-17H2,1-2H3/t23-,24-,25-,27-,28-,29-,30+,31+,32+,33-,34-,35-,36-,37-,38+,40-/m1/s1
InChIKey QUCKZYFUROTIBC-HDQVGPIMSA-N
SMILES O=C(OCC1=CC=C(O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)C=C1)C[C@@](CC(C)C)(O[C@H]3[C@@H]([C@H]([C@@H]([C@@H](CO)O3)O)O)O)C(OCC4=CC=C(O[C@H]5[C@@H]([C@H]([C@@H]([C@@H](CO)O5)O)O)O)C=C4)=O
Reference

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8: Li M, Guo SX, Wang CL, Xiao PG. Quantitative determination of five glucosyloxybenzyl 2-isobutylmalates in the tubers of Gymnadenia conopsea and Coeloglossum viride var. bracteatum by HPLC. J Chromatogr Sci. 2009 Sep;47(8):709-13. PubMed PMID: 19772750.
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