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491-88-3

491-88-3 Structure

491-88-3 Structure
IdentificationBack Directory
[Name]

ISOPILOSINE
[CAS]

491-88-3
[Synonyms]

CARPILINE
ISOPILOSINE
(3S,4R)-3-[(R)-hydroxy(phenyl)methyl]-4-[(3-methylimidazol-4-yl)methyl]oxolan-2-one
(3S,4R)-3-[(R)-hydroxy(phenyl)methyl]-4-[(3-methylimidazol-4-yl)methyl]tetrahydrofuran-2-one
(3S)-4,5-Dihydro-3α-[(R)-hydroxyphenylmethyl]-4β-[(1-methyl-1H-imidazol-5-yl)methyl]-2(3H)-furanone
2(3H)-Furanone, dihydro-3-[(R)-hydroxyphenylmethyl]-4-[(1-methyl-1H-imidazol-5-yl)methyl]-, (3S,4R)-
[3S-[3alpha(S*),4beta]-dihydro-3-(alpha-hydroxybenzyl)-4-[(1-methyl-1H-imidazol-5-yl)methyl]furan-2(3H)-one
[EINECS(EC#)]

207-745-2
[Molecular Formula]

C16H18N2O3
[MDL Number]

MFCD00189428
[MOL File]

491-88-3.mol
[Molecular Weight]

286.33
Chemical PropertiesBack Directory
[Melting point ]

182-182.5°
[alpha ]

D20 +37.6° (alcohol)
[Boiling point ]

428.69°C (rough estimate)
[density ]

1.1190 (rough estimate)
[refractive index ]

1.6320 (estimate)
[pka]

13.59±0.20(Predicted)
Hazard InformationBack Directory
[Description]

A minor alkaloid of Pilocarpus rnicrophyllus which has recently been discovered together with the following base. The structure has been established from the infrared, NMR and mass spectra.
[References]

Loewe, Pook., Justus Liebig's Ann. Chern., 9, 1476 (1973)
491-88-3 suppliers list
Company Name: Shanghai PI Chemicals Ltd.  
Tel: 86 021 58953700 58953706
Website: www.pipharm.com
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