6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione
- CAS No.
- 34647-65-9
- Chemical Name:
- 6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione
- Synonyms
- Pontevedrine;6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione;4H-Dibenzo[de,g]quinoline-4,5(6H)-dione, 1,2,9,10-tetramethoxy-6-methyl-
- CBNumber:
- CB12221871
- Molecular Formula:
- C21H19NO6
- Molecular Weight:
- 381.38
- MDL Number:
- MOL File:
- 34647-65-9.mol
Last updated:2023-07-12 17:24:38
6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Chemical Properties,Uses,Production
Description
A highly colourless alkaloid from Glaucium flavum Cr. var. vestitum, the base forms clusters of red needles from EtOH-CHC13. The ultraviolet spectrum has three absorption maxima at 245, 312 and 470 mil with a shoulder at 325 mil. Four methoxyl groups are present, the structure having been established from spectroscopic evidence.
References
Ribas, Sueiras, Castedo., Tetrahedron Lett., 3093 (1971)
6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Preparation Products And Raw materials
6-Methyl-1,2,9,10-tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione
Pontevedrine
4H-Dibenzo[de,g]quinoline-4,5(6H)-dione, 1,2,9,10-tetramethoxy-6-methyl-
34647-65-9
C21H1906N