—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-diethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403501-38-2 |
C18H33NO6Si |
387.549 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2',3-trimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-78-7 |
C17H31NO6Si |
373.522 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2'-sulfanylidenespiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403501-03-1 |
C14H23NO6SSi |
361.491 |
—— |
(5S,8R,9R,10S)-10-(tert-Butyl-dimethyl-silanyloxy)-8,9-dihydroxy-1,6-dioxa-3-aza-spiro[4.5]decan-2-one |
403501-00-8 |
C13H25NO6Si |
319.43 |
—— |
tert-butyl (3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
319491-87-7 |
C21H37NO8Si |
459.612 |
—— |
tert-butyl (3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-diethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403501-01-9 |
C23H41NO8Si |
487.666 |
—— |
(3'aR,5S,7'S,7'aR)-3-acetyl-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-86-7 |
C18H31NO7Si |
401.532 |
—— |
tert-butyl (3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403501-05-3 |
C19H33NO8Si |
431.558 |
—— |
(3'aR,5S,7'S,7'aR)-3-benzyl-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-80-1 |
C23H35NO6Si |
449.62 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-3-(2,2-dimethylpropanoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-88-9 |
C21H37NO7Si |
443.613 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-N,N,2',2'-tetramethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxamide |
403500-84-5 |
C19H34N2O7Si |
430.574 |
—— |
phenyl (3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403500-82-3 |
C23H33NO8Si |
479.602 |
—— |
(3'aR,5S,7'S,7'aR)-3-benzoyl-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-90-3 |
C23H33NO7Si |
463.603 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-3-(4-methoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-92-5 |
C24H35NO8Si |
493.629 |
—— |
(3'aR,5S,7'S,7'aS)-7'-hydroxy-2',2',3-trimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-79-8 |
C11H17NO6 |
259.259 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-3-(2-methoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-94-7 |
C24H35NO8Si |
493.629 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-3-(2,6-dimethoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-98-1 |
C25H37NO9Si |
523.656 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-3-(2,4-dimethoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-96-9 |
C25H37NO9Si |
523.656 |
—— |
tert-butyl (3'aR,5S,7'S,7'aS)-2',2'-diethyl-7'-hydroxy-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403501-02-0 |
C17H27NO8 |
373.403 |
—— |
(3'aR,5S,7'S,7'aR)-7'-[tert-butyl(dimethyl)silyl]oxy-2',2'-dimethyl-3-(2-nitrophenyl)spiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
501347-42-8 |
C22H32N2O8Si |
480.59 |
—— |
(3'aR,5S,7'S,7'aS)-3-acetyl-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-87-8 |
C12H17NO7 |
287.269 |
—— |
(3'aR,5S,7'S,7'aS)-3-benzyl-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-81-2 |
C17H21NO6 |
335.357 |
—— |
tert-butyl (3'aR,5S,7'S,7'aS)-7'-hydroxy-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403501-06-4 |
C13H19NO8 |
317.296 |
—— |
tert-butyl (5S,6S)-6-[tert-butyl(dimethyl)silyl]oxy-2-oxo-1,10-dioxa-3-azaspiro[4.5]decane-3-carboxylate |
403501-11-1 |
C18H33NO6Si |
387.549 |
—— |
(3'aR,5S,7'S,7'aS)-3-(2,2-dimethylpropanoyl)-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-89-0 |
C15H23NO7 |
329.35 |
—— |
(3'aR,5S,7'S,7'aS)-7'-hydroxy-N,N,2',2'-tetramethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxamide |
403500-85-6 |
C13H20N2O7 |
316.311 |
—— |
phenyl (3'aR,5S,7'S,7'aS)-7'-hydroxy-2',2'-dimethyl-2-oxospiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-3-carboxylate |
403500-83-4 |
C17H19NO8 |
365.34 |
—— |
(3'aR,5S,7'S,7'aS)-3-benzoyl-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-91-4 |
C17H19NO7 |
349.34 |
—— |
(3'aR,5S,7'S,7'aS)-7'-hydroxy-3-(4-methoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-93-6 |
C18H21NO8 |
379.367 |
—— |
(3'aR,5S,7'S,7'aS)-7'-hydroxy-3-(2-methoxybenzoyl)-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-95-8 |
C18H21NO8 |
379.367 |
—— |
(3'aR,5S,7'S,7'aS)-3-(2,6-dimethoxybenzoyl)-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-99-2 |
C19H23NO9 |
409.393 |
—— |
(3'aR,5S,7'S,7'aS)-3-(2,4-dimethoxybenzoyl)-7'-hydroxy-2',2'-dimethylspiro[1,3-oxazolidine-5,6'-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran]-2-one |
403500-97-0 |
C19H23NO9 |
409.393 |
—— |
(5S,6S)-6-[tert-butyl(dimethyl)silyl]oxy-1,10-dioxa-3-azaspiro[4.5]dec-7-en-2-one |
403501-08-6 |
C13H23NO4Si |
285.415 |
—— |
tert-butyl (5S,6S)-6-[tert-butyl(dimethyl)silyl]oxy-2-oxo-1,10-dioxa-3-azaspiro[4.5]dec-7-ene-3-carboxylate |
403501-10-0 |
C18H31NO6Si |
385.533 |
—— |
tert-butyl (5S,6S)-6-hydroxy-2-oxo-1,10-dioxa-3-azaspiro[4.5]decane-3-carboxylate |
403501-12-2 |
C12H19NO6 |
273.286 |