Main components
Rhizomes containing coumarin compounds: isoimperatorin (isoimperatorin 0.38%), 8-methoxyisoproterolactone (cnidilin0., 5-heptanoin (notopterol 1.2%), fragrant Coprinide (bergapten 0.009%), 8-(3,3-dimethylallyl)-5-demethylfuroinnarin, 5-hydroxy-8-(3,3-dimethyl Alkenyl)-Psoralen [5-hydroxy-8(3,3-dimethylally)-psoralen, 0.012%], 5-desmethylcampanol (bergaptol 0.088%), Radix variabilis (nodakenetin0) .04%), P. purpurea (nodakenin trace), Bergamot-O-β-D-glucopyranoside (bergaptol-O-β-D-glucopyranoside 0.075%), 6-O-anti-A Fermented Eucalyptus (6-O-trans-feruloylnodak enin 0.022%)[1], colmbianetin, columbiananine, imperatorin , Marmesin [2]; phenolic compounds: p-hydroxyphenethyl anisate (0.005%), ferulic acid 0.89%; sterols: Β-sitosterol glucoside [1] Β-sitosterol [2]; volatile oil (about 2.7%) consisting of α-thujene, α and β-pinene (α, β-pinene), β Β-ocimene, γ-terpinene, limonene, 4-terpinenol, bornylacetate, α-(Wang Gu) (Wang Ba) acophenol (αcopaene), trans-β-farnesene, apiol, guaiol and benzylbenzoate [3]; Fatty acids: methyltetradecanoate, 12-methyltetradecanoic acid methyl ester, methylhex-adecanoate, 4,8,12-trimethyl Methyl trimethyl-tridecanoic acid methyl ester, 14-methyl-hexadecanoic acid methyl ester, methyl-9-octadecenoate ), methyloctadecanoate, methyleicosanoate, methyl-11-eicosenoate, etc. Acids: aspartic acid, glutamic acid, arginine, leucine, isoleucine, valine, Thirteen kinds of threonine, phenylalanine and methyionine; sugars, rhamnose, fructose, glucose and sucrose. Alfalfa also contains phenethyl ferulate.
Broadleaf
The underground part contains coumarin compounds: berg-amottin (bergaptin), iso-impactolactone (0.62%, 8-methoxyisoproterolactone (0.024%), 5-mercapto Aromaine (0.083%), Poncitone (0.008%), 8-(3,,3-Dimethylallyl-5-desmethoxylactone (0.03%), Champona Alcohol (0.026%), pre-purple huyuanyuan (0.053)%, preharvest huhu (1.2%), 6-O-trans-feruloyl purpurea (0.73)% [1], dihydrocanthreol [5 Phenolic compounds; p-hydroxybenzylanisole acid (0.07%), ferulic acid (0.83%), and β-sitosterol glucones and volatile oils, the main component of which is α-pinene (36.30). %), β-pinene (21.04%), limonene (14.42%), in addition, hexanal, heptanal, octanal, sabinene, terpene ( Camphene), myrcene, α-phellandrene, 3-carene, 2-carene, para-cymene (p-cymene) ), 20 kinds of α, γ-terpinene, 4-terpineneol, borneol acetate, and β-selinene
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