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136247-72-8

136247-72-8 Structure

136247-72-8 Structure
IdentificationBack Directory
[Name]

1'-Methyl-5-methoxyspiro[indoline-3,3'-pyrrolidine]-2-one
[CAS]

136247-72-8
[Synonyms]

Horsfiline
(-)-Horsfiline
1'-Methyl-5-methoxyspiro[indoline-3,3'-pyrrolidine]-2-one
5-Methoxy-1'-methylspiro[3H-indole-3,3'-pyrrolidin]-2(1H)-one
1'-Methyl-5-methoxyspiro[1H-indole-3(2H),3'-pyrrolidine]-2-one
(3R)-5-Methoxy-1'-methylspiro[3H-indole-3,3'-pyrrolidin]-2(1H)-one
(3R)-5-Methoxy-1'-methylspiro[3H-indole-3,3'-pyrrolidin]-2(1H)-one
Spiro[3H-indole-3,3'-pyrrolidin]-2(1H)-one, 5-methoxy-1'-methyl-, (3R)-
[Molecular Formula]

C13H16N2O2
[MOL File]

136247-72-8.mol
[Molecular Weight]

232.28
Chemical PropertiesBack Directory
[Melting point ]

123-124 °C
[Boiling point ]

421.9±45.0 °C(Predicted)
[density ]

1.25±0.1 g/cm3(Predicted)
[pka]

12.74±0.20(Predicted)
Hazard InformationBack Directory
[Uses]

(-)-Horsfiline, is an oxindole alkaloid found in the plant Horsfieldia superba, which is used in traditional herbal medicine. It has analgesic effects and has been the subject of significant research both to produce it synthetically by convenient routes,and to develop analogues and derivatives which may have improved analgesic effects.
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