For research use only. Not for therapeutic Use.
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 | 1: Cui BS, Song J, Li S, Ma L, Shi JG. [Determination of dactylorhin A and militarine in three varieties of Cremastrae Pseudobulbus/Pleiones Pseudobulbus by HPLC]. Zhongguo Zhong Yao Za Zhi. 2013 Dec;38(24):4347-50. Chinese. PubMed PMID: 24791543. |