| —— |
methyl 5R-<5-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-5,6-dihydro-3-oxo-5-<(trimethylsilyl)ethynyl>spiro<1H-2-benzopyran-7(3H),2'-<1,3>dioxolan>-8-yl>carbamate |
225368-16-1 |
C24H37NO7Si2 |
507.731 |
| —— |
(5R)-8-amino-5-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-5,6-dihydro-5-<(trimethylsilyl)ethynyl>spiro<1H-2-benzopyran-7(3H),2'-<1,3>dioxolan>-3-one |
225368-15-0 |
C22H35NO5Si2 |
449.695 |
| —— |
methyl<(1'S,5'R)-5',6'-dihydro-3'-oxo-5'-<(triethylsilyl)oxy>spiro<1,3-dioxolane-2,7'(3'H)-<1,5><3>hexene<1,5>diyno<1H-2>benzopyran>-8'-yl>carbamate |
225519-80-2 |
C25H29NO7Si |
483.593 |
| —— |
methyl <1S-(1'R*,3'R*S*,5'S*,11'Z)>-<5'-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-5',6'-dihydro-3'-hydroxyspiro<1,3-dioxolane-2',7'(3'H)-<1,5><3>hexene<1,5>diyno<1H-2>benzopyran>-8'-yl>carbamate |
225368-22-9 |
C25H31NO7Si |
485.609 |