—— |
(5S,7R)-3,4-didehydro-3-hydroxy-7-methyl-cephalotaxane-2,8-dione |
691407-50-8 |
C18H17NO5 |
327.337 |
—— |
(3aS,4aS,15bS,15cR)-2,2-dimethyl-3a,4,5,6,9,10,15b,15c-octahydro-7H-[1,3]dioxolo[4',5':3,4]cyclopenta[1,2-b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-7-one |
691407-44-0 |
C20H23NO5 |
357.406 |
—— |
(2S,3R,4S,5S,7R)-2,3-dihydroxy-7-methyl-cephalotaxan-8-one |
691407-48-4 |
C18H21NO5 |
331.368 |
—— |
2α,3α-dihydroxycephalotaxan-8-one |
114978-16-4 |
C17H19NO5 |
317.342 |
—— |
(4S,5S)-2,3-didehydro-cephalotaxan-8-one |
691891-08-4 |
C17H17NO3 |
283.327 |
—— |
(5R)-1-[2-(3,4-methylenedioxyphenyl)ethyl]-6-trimethylsilyloxy-1-azaspiro[4.4]non-6-en-2-one |
691407-40-6 |
C20H27NO4Si |
373.524 |
—— |
(6R)-7-[2-(3,4-methylenedioxyphenyl)ethyl]-1,4-dioxa-7-azadispiro[4.0.4.3]tridecan-8-one |
691407-39-3 |
C19H23NO5 |
345.395 |
—— |
(5S)-1-[2-(3,4-methylenedioxyphenyl)ethyl]-1-azaspiro[4.4]non-7-ene-2,6-dione |
691407-41-7 |
C17H17NO4 |
299.326 |