41135-06-2

Upstream product

• 107-86-8 3,3-dimethyl acrylaldehyde 
• 685844-45-5 (8R,9R)-5-Hydroxy-8,9-dimethyl-4-phenyl-8,9-dihydro-pyrano[2,3-f]chromene-2,10-dione 
• 685844-48-8 (8R,9S)-5-Hydroxy-8,9-dimethyl-4-phenyl-8,9-dihydro-pyrano[2,3-f]chromene-2,10-dione 
• 680575-77-3 (8R,9S)-8,9-dihydro-8,9-dimethyl-5-methoxy-4-phenyl-2H,10H-benzo[1,2-b;5,6-b']dipyran-2,10-dione 
• 17312-30-0 (10R,11R)-10,11-dihydro-4-phenyl-6,6,10,11-tetramethyl-2H,6H,12H-benzo[1,2-b;3,4-b';5,6-b'']tripyran-2,12-dione 

Relevant academic research and scientific papers

Concise Synthesis of Anti-HIV-1 Active (+)-Inophyllum B and (+)-Calanolide A by Application of (-)-Quinine-Catalyzed Intramolecular Oxo-Michael Addition

(-)-Quinine-catalyzed intramolecular oxo-Michael addition (IMA) of 7-hydroxy-5-methoxy-8-tigloylcoumarins was developed for the enantioselective construction of 2,3-dimethyl-4-chromanone systems in the context of the asymmetric synthesis of anti-HIV-1 act

The Inophyllums, Novel Inhibitors of HIV-1 Reverse Transcriptase Isolated from the Malaysian Tree, Calophyllum inophyllum Linn

As part of a search for novel inhibitors of HIV-1 reverse transcriptase, the acetone extract of the giant African snail, Achatina fulica, was shown to be active. Fractionation of the extract yielded inophyllums A, B, C, and E and calophylloide (1a, 2a, 3a