Chemical Property of (+)-Stepharine
Chemical Property:
- Melting Point:152 - 154 °C (CHCl3)
- Boiling Point:487.1±45.0 °C(Predicted)
- PKA:8.08±0.20(Predicted)
- Flash Point:248.4oC
- PSA：47.56000
- Density:1.27±0.1 g/cm3(Predicted)
- LogP:2.55600
- XLogP3:2.1
- Hydrogen Bond Donor Count:1
- Hydrogen Bond Acceptor Count:4
- Rotatable Bond Count:2
- Exact Mass:297.13649347
- Heavy Atom Count:22
- Complexity:510
- Purity/Quality:
-
97% *data from raw suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:COC1=C(C2=C3C(CC24C=CC(=O)C=C4)NCCC3=C1)OC
- Isomeric SMILES:COC1=C(C2=C3[C@@H](CC24C=CC(=O)C=C4)NCCC3=C1)OC
-
Description
A spiroisoquinoline alkaloid from Stephania glabra, the base has [α]26D + 143°
(c 1.88, CHCI3). It contains two methoxyl groups and an imino group and yields
a crystalline N-acetyl derivative, m.p. 234-5°C; [α]24D- 80° (c 1.57, CHCI3).
The N-methyl compound has been shown to be identical with Pronuciferine
(q.v.).
