| —— |
methyl c-6-(1,3-dioxolan-2-yl)-4-methoxy-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylate |
127853-47-8 |
C16H22O7 |
326.346 |
| —— |
c-6-(1,3-dioxolan-2-yl)-4-methoxy-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylic acid |
127853-52-5 |
C15H20O7 |
312.32 |
| —— |
methyl 4-benzyloxy-c-6-(1,3-dioxolan-2-yl)-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylate |
127762-57-6 |
C22H26O7 |
402.444 |
| —— |
tert-butyldimethylsilyl 3-(tert-butyldimethylsilyloxy)-c-6-(1,3-dioxolan-2-yl)-4-methoxy-c-9-methyl-2-oxo-(r-5)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylate |
127853-54-7 |
C27H48O8Si2 |
556.844 |
| —— |
methyl 4-benzyloxy-c-6-<1'-(tert-butyldimethylsilyloxy)allyl>-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylate |
127791-71-3 |
C28H40O6Si |
500.707 |
| —— |
4-benzyloxy-c-6-<1'-(tert-butyldimethylsilyloxy)allyl>-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylic acid |
127762-66-7 |
C27H38O6Si |
486.681 |
| —— |
rac-tert-butyldimethylsilyl (5R,6S,8R,9S)-3-((tert-butyldimethylsilyl)oxy)-6-(1,3-dioxolan-2-yl)-4-methoxy-9-methyl-2-oxo-7-(phenylselanyl)-1-oxaspiro[4.5]dec-3-ene-8-carboxylate |
94272-36-3 |
C33H52O8SeSi2 |
711.902 |
| —— |
methyl 4-benzyloxy-c-<1'-(tert-butyldimethylsilyloxy)allyl>-c-9-methyl-2-oxo-3-pivaloyloxy-(r-5)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylate |
127762-68-9 |
C33H48O8Si |
600.825 |