| —— |
<5R,1'S,2'R,3'S>-5-(1'-t-Butyldimethylsilyloxy-2',3'-O-isopropylidenedioxy-4'-benzyloxy)butyl-5-methoxy-3-(4-methoxybenzyl)hydantoin |
129744-35-0 |
C32H46N2O8Si |
614.811 |
| —— |
<2S,3R,4R,5S>-2-Benzyloxymethyl-4-t-butyldimethylsilyloxy-3-hydroxy-8-(4-methoxybenzyl)-6,8-diaza-1-oxaspiro<4.4>nonane-7,9-dione |
129744-37-2 |
C28H38N2O7Si |
542.704 |
| —— |
<2R,3R,4R,5S>-2-Benzyloxymethyl-3,4-dihydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione |
129744-29-2 |
C22H24N2O7 |
428.442 |
| —— |
<2R,3R,4R,5R>-2-Benzyloxymethyl-3,4-dihydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione |
130606-99-4 |
C22H24N2O7 |
428.442 |
| —— |
(5S,7R,8R,9R)-8,9-dihydroxy-7-(phenylmethoxymethyl)-6-oxa-1,3-diazaspiro[4.4]nonane-2,4-dione |
129829-45-4 |
C14H16N2O6 |
308.291 |
| —— |
<2R,3R,4R,5R>-3,4-Dihydroxy-2-hydroxymethyl-6,8-diaza-1-oxaspiro<4.4>nonane-7,9-dione |
130607-01-1 |
C7H10N2O6 |
218.166 |
| —— |
<2R,3R,4R,5S>-3,4-Dihydroxy-2-hydroxymethyl-6,8-diaza-1-oxaspiro<4.4>nonane-7,9-dione |
129744-33-8 |
C7H10N2O6 |
218.166 |