Chemistry is traditionally divided into organic and inorganic chemistry. Formula: C11H9NO3, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 1081-17-0
Bioactive isoquinoline alkaloids from Glaucium arabicum
Phytochemical investigation of the aerial parts of Glaucium arabicum Fresen. (Papaveraceae) led to the isolation of two previously undescribed isoquinoline alkaloids araglaucine A, and araglaucine B, together with seven known ones 1-[(3?,4?-dimethoxy-2?-methylcarboxy)benzoyl]-6,7-methylenedioxy isoquinoline (araglaucine C), (7R,14S)-trans-N-methylcanadinium nitrate, (R,S)-trans-N-methylstylopine, 14-hydroxy-N-methyl canadine, 14-hydroxy-N-methyl stylopine, protopine, norsanguinarine, as well as beta-sitosterol, and beta-sitosterol 3-O-beta?D-glucoside. Their structural elucidation was based on the measurements of 1D, 2D NMR, HRESIMS, UV, IR and X-ray crystallography. The compounds were evaluated for their anti-melanogenesis activity using B16 melanoma cell lines. Compound (7R,14S)-trans-N-methylcanadinium nitrate exhibited a promising melanin synthesis inhibitory activity (?35%) at concentration 5 mug/ml (12.01 muM) with low cytotoxicity (?12%).
If you are interested in 1081-17-0, you can contact me at any time and look forward to more communication. Formula: C11H9NO3
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem