chemical composition
Alkaloids are isolated from broad bean roots: Matrine, Oxymatrine, Anagyrine, Methylcytisine, Sophocarpine Flavonoids: Sophora-din, Sophoranone, Sophora-chromene, Sophorananochromene; l-Maackiain, genistein Genistein), Pterocarpine, Trifolirhizin and β-Sitosterol, Lupeol, a group of caffeic acid higher alkyl ester alcohols. Viet Nam contains matrine, oxymatrine, Cytisine, Oxysophocarpine, Sophovamine and Sophovauol.
Alkaloids in bat bats: Daurino-line, Acutumine, Acutu-midine, Acutuminine, Sinomenine ), Disinomenine, Stepharine, Dauricoline, Chelilanthifoline, Stepholi- dine.
Content analysis: The root contains about 0.93% of total alkaloids, including matrine 0.52%, oxymatrine 0.35%, and trace amounts of anagyrine and methylginine ( Methylcytisne); and sophocarpine. Flavonoids include pterocarpin and l-trifolirhizin (l-maackioin-β-D-glucoside), which are enzymatically hydrolyzed to give l-maackiain. , Are all red sandalwood compounds, have anti-cancer effect, its role is stronger than Qianyuan, D-body is stronger than L-body. Also contains sophoranone, sophoradin, sophoranochromene, sophoraadochromene, sophoranochromene , Sophora polychromene and 2-hydroxy-8′(2′-dimethyl-8′-(3-methy-2-butenyl)) Chroman-6′-yl]-7-hydroxy-8-(3-methyl-2-butenyl)chroman-4-one), Shandougen benzodihydrofuran (2-[{2′-(l- Hydroxy-l-methylethyl)-7'-(3-methyl-2-butenyl)-2',3'-dihydrobenzofuran}-5'-yl]-7-hydroxy-8-(3-methyl-2-butenyl) Chroman-4-one), daiazein, shannon benzopyrane (2-[(7'-hydroxy-2'-dimethyl-2H-benzopyran)-6'-yl]-7-hydroxy -8-(3-methyl-2-butenyl)chroman-4-one),4′,7-dihydroxy-6,8-bis(3-methyl-2-butene)dihydroflavone (4′, 7-trihydroxy-6,8-bis-(3-methyl-2-butenyl)flavanone), 2',4',7-trihydroxy-6,8-bis(3-methyl-2-butene)diamine Hydroflavone (2',4',7-trihydroxy-6,8-bis-(3-methyl-2-bute Nyl) flavanone) and triclosan chrysole (6-[3-(2',4'-dihydroxyphenyl)acryloyl]-7-hydroxy-2,2-dimethyl-8-(3-methyl-2) -butenyl)2H-benzopyrane), 2-(2',4'-dihydroxyphenyl)-8,8-dimethyl-10-(3-methyl-2-butenyl)-8H-pyreano[ 2,3-d]chroman-4-one) and tallow lignin; its contained phenolic substances, hydrolyzed to obtain caffeic acid and long-chain alcohols (CnH2n+1OH, n=20, 21, 23, 24, 25, 26) Among them, mainly C26 accounted for 72.4%; in addition, it contained lubutol, β-sitosterol, vitamin C and vitamin B1. Neutral polysaccharides have been reported to consist of D-galactose and D-glucose, with a molecular ratio of 1:1.
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