Rhododendrin (betuloside)  is an arylbutanoid glycoside and a phenylpropanoid, a type of natural phenol. It can be found in the leaves of Rhododendron aureum[1] or in Cistus salviifolius.[2]
Quick facts Names, Identifiers ...
 
Rhododendrin
 
|  Chemical structure of Rhododendrin | 
| Names | 
| IUPAC name (2R)-4-(4-Hydroxyphenyl)butan-2-yl β-D-glucopyranoside | 
| Systematic IUPAC name (2R,3S,4S,5R,6R)-2-(Hydroxymethyl)-6-{{#parsoidfragment:0}}{[(2R)-4-(4-hydroxyphenyl)butan-2-yl]oxy}oxane-3,4,5-triol | 
| Other names Betuloside(-)-Rhododendrin
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| Identifiers | 
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| ChEMBL |  | 
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| UNII |  | 
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InChI=1S/C16H24O7/c1-9(2-3-10-4-6-11(18)7-5-10)22-16-15(21)14(20)13(19)12(8-17)23-16/h4-7,9,12-21H,2-3,8H2,1H3/t9-,12-,13-,14+,15-,16-/m1/s1 Key: KLLYDTMVSVIJEH-YYMOATHLSA-N
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CC(CCC1=CC=C(C=C1)O)OC2C(C(C(C(O2)CO)O)O)O
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| Properties | 
|  | C16H24O7 | 
| Molar mass | 328.361 g·mol−1 | 
| Except where otherwise noted, data are given for materials in their standard state  (at 25 °C [77 °F], 100 kPa). | 
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In vitro, it shows analgesic, anti-inflammatory[1] and diuretic[3] properties.