中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,5S)-7-ethoxycarbonyl-2-phenyl-1-aza-3-oxa-lbicyclo<3.3.0>octan-8-one | 254909-27-8 | C15H17NO4 | 275.304 |
(+)-(3R,7aS)-四氢-3-苯基-3H,5H-吡咯并[1,2-c]噁唑-5-酮 | (3R,7aS)-3-phenyl-tetrahydro-pyrrolo[1,2-c]oxazol-5-one | 103201-79-2 | C12H13NO2 | 203.241 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,5S,7R,5'R)-spiro[1-oxa-8-oxo-2-phenyl-3-oxabicyclo[3.3.0]octane]-7,3'-[5'-phenyldihydrofuran-2'-one] | 1340543-08-9 | C21H19NO4 | 349.386 |
—— | (2R,5S,7R,5'S)-spiro[1-oxa-8-oxo-2-phenyl-3-oxabicyclo[3.3.0]octane]-7,3'-[5'-phenyldihydrofuran-2'-one] | 1340543-06-7 | C21H19NO4 | 349.386 |
—— | (2R,5S,7S,5'S)-spiro[1-oxa-8-oxo-2-phenyl-3-oxabicyclo[3.3.0]octane]-7,3'-[5'-phenyldihydrofuran-2'-one] | 1340543-07-8 | C21H19NO4 | 349.386 |