| Identification | Back Directory | [Name]
19467-03-9 | [CAS]
19467-03-9 | [Synonyms]
(1S,4aS,5R,7aR)-5,7a-Dihydro-5-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-1,4a(1H)-diyl bis-beta-D-glucopyranoside | [Molecular Formula]
C21H32O15 | [MOL File]
19467-03-9.mol | [Molecular Weight]
524.47 |
| Chemical Properties | Back Directory | [Melting point ]
167-168 °C(Solv: methanol (67-56-1)) | [storage temp. ]
-20°C, protect from light | [solubility ]
PBS (pH 7.2): 10 mg/ml | [form ]
A crystalline solid | [color ]
White to light yellow | [InChIKey]
LZKBAGSBRBMVBE-GVKBFFPQSA-N | [SMILES]
O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)O[C@]32[C@H]([C@@H](OC=C3)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)C(=C[C@H]2O)CO |
| Hazard Information | Back Directory | [Chemical Properties]
Meritobiside is one of the chemical constituents of Rehmannia glutinosa. | [Uses]
Used for content determination/identification/pharmacological experiments, etc. | [Synthesis]
Di Huang herb 20kg crushed 85% ethanol immersion, leachate concentrated under reduced pressure, add appropriate amount of water to dissolve and dilute, added to the large pore adsorbent resin column, and then washed with water, dilute ethanol, and high co |
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