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| | aristolactam-II Basic information |
| Product Name: | aristolactam-II | | Synonyms: | Aristololactam II/Cepharanone A;aristolactam-II;3,4-Methylenedioxy-10-aminophenanthrene-1-carboxylic acid 1,10-lactam;Aristololactam II;Benzo[f]-1,3-benzodioxolo[6,5,4-cd]indol-5(6H)-one;[1,3]Dioxolo[4′,5′:4,5]benzo[1,2,3-cd]benzo[f]indol-5(6H)-one;Cepharanone A | | CAS: | 55610-00-9 | | MF: | C16H9NO3 | | MW: | 263.25 | | EINECS: | | | Product Categories: | | | Mol File: | 55610-00-9.mol |  |
| | aristolactam-II Chemical Properties |
| Melting point | 308-3l0°C | | Boiling point | 431.2±40.0 °C(Predicted) | | density | 1.524±0.06 g/cm3(Predicted) | | pka | 12.31±0.20(Predicted) |
| RIDADR | 2811 | | HazardClass | 6.1(b) | | PackingGroup | III |
| | aristolactam-II Usage And Synthesis |
| Description | A highly unsaturated alkaloid, cepharanone A also occurs in the callus tissue of
Stephania cepharantha. It forms a pale yellow amorphous powder having a sharp
melting point and gives a blue fluorescence. The ultraviolet spectrum in EtOHhas absorption maxima at 225, 232, 265, 277, 283, 328, 341, 376 and 393 nm.
Chemical and spectroscopic evidence has shown it to be a lactam of aristolochic
acid. | | Uses | Aristololactam II, a metabolite of Aristolochic acid II (AAII), is an excretion product found in the urine, which is considered to be detoxification metabolite of AAII[1]. | | References | Akasu, Itokawa, Fujita, Tetrahedron Lett., 3609 (1974) |
| | aristolactam-II Preparation Products And Raw materials |
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