Name | Corydine |
Synonyms | Corydine d-Corydine d-corydine BRN 0095568 Glaucentrin glaucentrin glaucentrine (+)-CORYDINE Glaucentrine CORYDINE, (+)- (+)-CORYDALINE (S)-(+)-Corydine (s)-(+)-corydine O(sup 11)-Methylcorytuberine 2,10,11-trimethoxy-6a-alpha-aporphin-1-o 6a-alpha-Aporphin-1-ol, 2,10,11-trimethoxy- 5-21-06-00134 (Beilstein Handbook Reference) 4h-dibenzo(de,g)quinolin-1-ol,5,6,6a,7-tetrahydro-2,10,11-trimethoxy-6-methy (6aS)-2,10,11-trimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-1-ol 4H-Dibenzo(de,g)quinolin-1-ol, 5,6,6a,7-tetrahydro-2,10,11-trimethoxy-6-methyl-, (S)- |
CAS | 476-69-7 |
InChI | InChI=1/C20H23NO4/c1-21-8-7-12-10-15(24-3)19(22)18-16(12)13(21)9-11-5-6-14(23-2)20(25-4)17(11)18/h5-6,10,13,22H,7-9H2,1-4H3/t13-/m0/s1 |
Molecular Formula | C20H23NO4 |
Molar Mass | 341.4 |
Density | 1.222±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point | 165-167℃ |
Boling Point | 477.03°C (rough estimate) |
Specific Rotation(α) | D20 +204° (c = 1.6 in chloroform) |
Flash Point | 259.7°C |
Solubility | Very slightly soluble (0.72 g/L) (25 °C) |
Vapor Presure | 7.51E-11mmHg at 25°C |
Appearance | Cryst. |
Color | White to Off-White |
pKa | 9.68±0.20(Predicted) |
Storage Condition | 4°C, Inert atmosphere |
Refractive Index | 1.5614 (estimate) |
MDL | MFCD00076020 |
Physical and Chemical Properties | Soluble in methanol, ethanol, DMSO and other organic solvents. |
Toxicity | LD50 subcutaneous in mouse: 115mg/kg |
biological activity | Corydine is a naturally occurring alkaloid that can be extracted from Croton echinocarpus leaves. Corydine effectively inhibited reverse transcriptase (reverse transcriptase,RT) activity with IC50 of 356.8 μg/mL. Corydinez has anti-HIV potential in vitro and inhibits 40% HIV-1 reverse transcriptase activity at a concentration of 450 μg/mL. |
chemical properties | soluble in methanol, ethanol, DMSO and other organic solvents. |
use | purinol has the functions of inhibiting bacteria, clearing away heat and toxic materials, killing insects and relieving itching. |