197647-46-4

Upstream product

• 197647-31-7 tert-Butyl-((1R,3aR,4R,7aS)-7a-{3-[1-ethyl-1-(tetrahydro-pyran-2-yloxy)-propyl]-benzyloxymethyl}-1-isopropyl-octahydro-inden-4-yloxy)-dimethyl-silane 
• 197647-63-5 8S,18-epoxy-20-methyl-de-A,B-pregnane 
• 197647-61-3 20-methyl-de-A,B-pregnan-(8S)-ol 
• 66774-80-9 (S)-2-((3R,3aR,7S,7aR)-octahydro-7-hydroxy-3a-methyl-1H-inden-3-yl)propyl 4-methylbenzenesulfonate 
• 197647-38-4 (1R,3aR,4R,7aS)-7a-{3-[1-Ethyl-1-(tetrahydro-pyran-2-yloxy)-propyl]-benzyloxymethyl}-1-isopropyl-octahydro-inden-4-ol 
• 197647-68-0 8R-tert-butyldimethylsilyloxy-20-methyl-de-A,B-pregnan-18-ol 
• 197647-65-7 8R,18-diacetoxy-20-methyl-de-A,B-pregnane 
• 197647-67-9 20-methyl-de-A,B-pregnane-8R,18-diol 

Downstream Products

• 197647-57-7 2-[1-(3-{(3R,3aS,7aS)-7-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-3-isopropyl-octahydro-inden-3a-ylmethoxymethyl}-phenyl)-1-ethyl-propoxy]-tetrahydro-pyran 

Relevant academic research and scientific papers

New 1α,25-dihydroxy vitamin D3 analogues with side chains attached to C-18: Synthesis and biological activity

A new class of analogues of 1α,25-dihydroxy vitamin D3 has been synthesised, in which the side chain (C-23 to C-27) has been removed and where new hydroxylated side chains have been attached to the C-18 methyl group. These analogues show antipr