| Identification | Back Directory | [Name]
stemospironine | [CAS]
66267-46-7 | [Synonyms]
stemospironine
Stemonidine（Stemospironine）
(2S,3'S,4R,8'R,9'aS)-Decahydro-8'-methoxy-4-methyl-3'-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-spiro[furan-2(5H),9'-[9H]pyrrolo[1,2-a]azepin]-5-one
Spiro[furan-2(5H),9'-[9H]pyrrolo[1,2-a]azepin]-5-one, decahydro-8'-methoxy-4-methyl-3'-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-, (2S,3'S,4R,8'R,9'aS)-
(2S,3'S,4R,9'aβ)-3,4,1',2',3',5',6',7',8',9'a-Decahydro-8'β-methoxy-4-methyl-3'β-[(2S,4S)-tetrahydro-4-methyl-5-oxofuran-2-yl]spiro[furan-2(5H),9'-[9H]pyrrolo[1,2-a]azepin]-5-one | [Molecular Formula]
C19H29NO5 | [MOL File]
66267-46-7.mol | [Molecular Weight]
351.44 |
| Chemical Properties | Back Directory | [Occurrence]
A constituent of Stevia japonica, this alkaloid forms a white powder and is laevorotatory with a specific rotation of [α]D -8.2° (c 0.92. CHCl3). It has been characterized as the crystalline hydrobromide with m.p. 283-284°C (dec.). It has been characterized as the crystalline hydrobromide with m.p. 283-284°C (dec.). | [Melting point ]
273-275℃ | [Boiling point ]
540.006±50.00 °C(Press: 760.00 Torr)(predicted) | [density ]
1.21 | [pka]
7.908±0.70(predicted) | [CAS DataBase Reference]
66267-46-7 |
| Hazard Information | Back Directory | [Uses]
Stemonidine is an alkaloid extracted from Stemona sessilifolia which acts as an insecticidal present in the leaves, stems and roots, as well as an alkaloidal constituents of interest that displays antitussive activity. |
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