1621533-75-2

Upstream product

• 850568-54-6 (4-(tert-butoxycarbonyl)phenyl)boronic acid 
• 1350915-20-6 (1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-benzyl 5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-9-(((trifluoromethyl)sulfonyl)oxy)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate 
• 67-63-0 isopropyl alcohol 
• 203576-71-0 benzyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-oxo-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylate 

Downstream Products

• 1621533-80-9 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-9-(4-(tert-butoxycarbonyl)phenyl)-1-(3-(2-hydroxyethylamino)prop-1-en-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621532-42-0 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-9-(4-carboxyphenyl)-1-(3-(2-hydroxyethylamino)prop-1-en-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621533-81-0 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-9-(4-(tert-butoxycarbonyl)phenyl)-1-(3-(dimethylamino)prop-1-en-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621532-43-1 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-9-(4-carboxyphenyl)-1-(3-(dimethylamino)prop-1-en-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621532-46-4 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-1-(3-(2-carboxyethylamino)prop-1-en-2-yl)-9-(4-carboxyphenyl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621533-90-1 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-9-(4-(tert-butoxycarbonyl)phenyl)-5a,5b,8,8,11a-pentamethyl-1-(3-(methylamino)prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid 
• 1621534-05-1 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bS)-benzyl 1-(3-bromoprop-1-en-2-yl)-9-(4-(tert-butoxycarbonyl)phenyl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate 
• 1621534-06-2 (1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-benzyl 9-(4-(tert-butoxycarbonyl)phenyl)-1-(4-ethoxy-4-oxobut-1-en-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylate 

Relevant academic research and scientific papers

C-19 MODIFIED TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY

Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-19 modified triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I and II: These compounds are useful for the treatment of HIV and AIDS.