42895-56-7

Upstream product

• 27868-10-6 (20S)-3β-acetoxy-23,24,25,26,27-pentanorlanost-8-en-22-al 
• 97091-00-4 22ξ-acetoxy-3β,23ξ-dihydroxy-24(28)Z-ethylidenelanost-8-ene 
• 97090-98-7 (E)-(2S,3S,4R)-2-((3S,5R,10S,13R,14R,17R)-3-Hydroxy-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-isopropyl-hept-5-ene-3,4-diol 
• 97090-96-5 (2S,3S,4R)-2-((3S,5R,10S,13R,14R,17R)-3-Hydroxy-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-methyl-5-methylene-heptane-3,4-diol 
• 97090-95-4 (S)-2-((3S,5R,10S,13R,14R,17R)-3-Hydroxy-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propionaldehyde 

Relevant academic research and scientific papers

NOVEL TRITERPENOIDS FROM THE FUNGUS PISOLITHUS TINCTORIUS

The structures of two triterpenes, possessing novel side chains, were elucidated by chemical correlations with known compounds and physical methods involving in particular nuclear Overhauser effect difference spectroscopy.