436-05-5
(-)-bebeerine
CAS: 436-05-5
Molecular Formula: C36H38N2O6
436-05-5 - Names and Identifiers
| Name | (-)-bebeerine |
| Synonyms | CURINE curine (-)-CURINE (-)-curine L-BEBEERINE d-bebeerine (-)-BEBEERINE (-)-bebeerine Aristolochine【C36 alkaloid】 (1R)-6,6'-Dimethoxy-2,2'-dimethyltubocuraran-7',12'-diol (1beta)-6,6'-dimethoxy-2,2'-dimethyltubocuraran-7',12'-diol (1R,1'R)-6,6'-Dimethoxy-2,2'-dimethyltubocuraran-7',12'-diol |
| CAS | 436-05-5 |
| EINECS | 207-109-4 |
| InChI | InChI=1/C36H38N2O6/c1-37-13-11-23-18-31(41-3)32-20-26(23)27(37)15-21-5-8-25(9-6-21)43-36-34-24(19-33(42-4)35(36)40)12-14-38(2)28(34)16-22-7-10-29(39)30(17-22)44-32/h5-10,17-20,27-28,39-40H,11-16H2,1-4H3/t27-,28-/m1/s1 |
436-05-5 - Physico-chemical Properties
| Molecular Formula | C36H38N2O6 |
| Molar Mass | 594.7 |
| Density | 1.1774 (rough estimate) |
| Melting Point | 213°; mp 221° in vacuo; mp 161° |
| Boling Point | 647.35°C (rough estimate) |
| Specific Rotation(α) | D20 -328° (pyridine) |
| Flash Point | 381.1°C |
| Solubility | Soluble in methanol, ethanol, DMSO and other organic solvents |
| Vapor Presure | 1.27E-20mmHg at 25°C |
| Appearance | White powder |
| Color | Off-White to Pale Yellow |
| pKa | 9.39±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.5300 (estimate) |
| MDL | MFCD00083250 |
| Physical and Chemical Properties | White powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., comes from Dunn root, Cyclea polypetala of Fangjike Rround Rattan. |
436-05-5 - Risk and Safety
| Hazard Symbols | T+ - Very toxic |
| Risk Codes | 26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 1544 6.1/PG 2 |
| WGK Germany | 3 |
436-05-5 - Reference Information
| Biological activity | (-)-Curine is a dibenzyl isoquinoline alkaloid with oral activity extracted from Beauveria bassiana. (-)-Curine has anti-inflammatory and analgesic effects at non-toxic doses, at least in part due to inhibition of prostaglandin E2 production. |
| target | EP2 |
| chemical properties | white powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from the root of Dunn polypetala Cyclea of Fangji Lailuning vine. |
| use | l-curarine has analgesic and sedative effects. |
Last Update：2024-04-09 21:04:16
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