104056-91-9

Upstream product

• 104056-89-5 (R)-2,6,6-Trimethyl-3-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-cyclohex-1-enecarboxylic acid methyl ester 
• 104056-82-8 (3R)-2,6,6-trimethyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycyclohexene-1-carboxylic acid 
• 98-88-4 benzoyl chloride 
• 104112-12-1 methyl (3R)-3-hydroxy-2,6,6-trimethylcyclohex-1-ene-1-carboxylate 

Relevant academic research and scientific papers

Chemical studies on crude drug processing. IX. On the constituents of rehmanniae radix. (3). Absolute stereostructures of rehmaionosides A, B, and C, and rehmapicroside, biologically active ionone glucosides and a monoterpene glucoside isolated from Chine

Following the characterization of the iridoid and iridoid glycoside constituents in Chinese Rehmanniae Radix, the dried root of Rehmannia glutinosa LIBOSCH. [Kan-jio in Japanese], we investigated the structures of biologically active ionone glucosides, re