Molecular Formula | C19H21NO4 |
Molar Mass | 327.37 |
Density | 1.290±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point | 245℃ |
Boling Point | 529.3±50.0 °C(Predicted) |
Specific Rotation(α) | +286 (c, 0.1 in EtOH) |
Flash Point | 273.9°C |
Solubility | Slightly soluble (1.8g/L) (25°C) |
Vapor Presure | 8.02E-12mmHg at 25°C |
Appearance | White-like crystalline powder |
pKa | 9.20±0.20(Predicted) |
Storage Condition | 2-8℃ |
Refractive Index | 1.638 |
MDL | MFCD06809887 |
Physical and Chemical Properties | White-like crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., comes from the bald flower Dicranostigma of the poppy family bald flower genus. |
Reference Show more | 1. [IF=4.411] Haibo Hu et al."Comparative Research of Chemical Profiling in Different Parts of Fissistigma oldhamii by Ultra-High-Performance Liquid Chromatography Coupled with Hybrid Quadrupole-Orbitrap Mass Spectrometry."Molecules. 2021 Jan;26(4):960 |
biological activity | Corytuberine are apomorphine alkaloid isolates from Dicranostigma leptopodum. Corytuberine showed toxicity to SMMC-7721 tumor cells. |
chemical properties | white crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from poppy bald flower Dicranostigma. |
use | corydalis tuber alkali has antibacterial, heat-clearing and detoxifying, insecticidal and antipruritic effects. |