910884-32-1

Upstream product

• 32292-78-7 2-formyl-3,5-dihydroxyphenyl benzoate 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 98-88-4 benzoyl chloride 
• 487-70-7 2,4,6-trihydroxybenzaldehyde 

Downstream Products

• 125107-92-8 pelargonidin-3-O-glucoside 
• 64963-53-7 2-(3,4-dihydroxy-phenyl)-3,7-bis-β-D-glucopyranosyloxy-5-hydroxy-chromenylium; chloride 
• 910884-25-2 2-benzoyloxy-6-methoxy-4-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzaldehyde 

Relevant academic research and scientific papers

Biomimetic synthesis of nudicaulins i and II, yellow pigments from the Iceland poppy: Papaver nudicaule

Indole and the anthocyanin orientalin proceed through a unique cascade sequence that leads to nudicaulins I and II in 92% yield. This biomimetic synthesis confirms the biosynthesis proposal for these structurally unprecedented flavoalkaloids that play a key role in the colour range displayed by the Iceland poppy.