Chemical Property of [(1S,2S,6S,9S,10S,11R,12R,13S,14S,15S,16S,17R,18R,19S,22S,25R)-16,17-diacetyloxy-10,12,14,23-tetrahydroxy-6,10,19-trimethyl-13-[(2R)-2-methylbutanoyl]oxy-24-oxa-4-azaheptacyclo[12.12.0.02,11.04,9.015,25.018,23.019,25]hexacosan-22-yl] (2S)-2-hydroxy-2-methylbutanoate
Chemical Property:
- Vapor Pressure:2.04E-30mmHg at 25°C
- Melting Point:267-269°C
- Refractive Index:1.594
- Boiling Point:810.6 °C at 760 mmHg
- Flash Point:444 °C
- PSA：218.82000
- Density:1.36 g/cm3
- LogP:1.54510
- Storage Temp.:2-8°C
- XLogP3:2.1
- Hydrogen Bond Donor Count:5
- Hydrogen Bond Acceptor Count:15
- Rotatable Bond Count:12
- Exact Mass:793.42485568
- Heavy Atom Count:56
- Complexity:1630
- Purity/Quality:
-
Protoveratrine A *data from reagent suppliers
Safty Information:
- Pictogram(s):
T+
- Hazard Codes:T+
- Statements:
26/27/28
- Safety Statements:
22-36/37/39-45
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:CCC(C)C(=O)OC1C(C2C(CN3CC(CCC3C2(C)O)C)C4C1(C5C(C(C6C7(C5(C4)OC6(C(CC7)OC(=O)C(C)(CC)O)O)C)OC(=O)C)OC(=O)C)O)O
- Isomeric SMILES:CC[C@@H](C)C(=O)O[C@H]1[C@@H]([C@H]2[C@@H](CN3C[C@H](CC[C@H]3[C@@]2(C)O)C)[C@H]4[C@@]1([C@@H]5[C@@H]([C@@H]([C@H]6[C@]7([C@]5(C4)OC6([C@H](CC7)OC(=O)[C@](C)(CC)O)O)C)OC(=O)C)OC(=O)C)O)O
-
Description
A further alkaloid isolated from Veratrum album, this base yields colourless
crystals from EtOH. It is laevorotatory with [α]27D - 44.1° (pyridine) or - 12.1°
(CHC13). Like the preceding base, it dissolves in H2S04 to give a blue colour.
The complex with maleic acid has been prepared as colourless crystals, m.p.
241.5°C; [α]20D - 37.6°. On alkaline hydrolysis, the alkaloid furnishes protoverine, two moles of acetic acid, one mole of (-)-methylbutyric acid and one
mole of (+)-2-hydroxy-2-methylbutyric acid.
