中文名 | 瑞枯灵 |
英文名 | Reticuline |
别名 | 牛心果 瑞枯灵 牛心果鹼 网状番荔枝碱 网脉番荔枝碱 化合物 T4243 瑞枯灵(牛心果碱) 瑞枯灵(牛心果碱 )查备注 |
英文别名 | reticuline Reticuline (S)-Reticuline (1S)-1-[(3-hydroxy-4-methoxy-phenyl)methyl]-6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-ol (S)-1,2,3,4-tetrahydro-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methylisoquinolin-7-ol 2-Methoxy-5-[[(1S)-2-methyl-6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline]-1-ylmethyl]phenol [1S,(+)]-1,2,3,4-Tetrahydro-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methylisoquinolin-7-ol [1S,(+)]-1,2,3,4-Tetrahydro-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methylisoquinoline-7-ol |
CAS | 485-19-8 |
EINECS | 207-611-3 |
化学式 | C19H23NO4 |
分子量 | 329.39 |
密度 | 1.4371 (rough estimate) |
熔点 | 125-126°C |
沸点 | 648.96°C (rough estimate) |
溶解度 | 可溶于甲醇、乙醇、DMSO等有机溶剂 |
折射率 | 1.6800 (estimate) |
酸度系数 | 9.95±0.10(Predicted) |
存储条件 | Sealed in dry,2-8°C |
外观 | 白色粉末 |
物化性质 | 白色粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于印防己,山胡椒,凹叶厚朴。 |
MDL号 | MFCD01716982 |
体外研究 | Reticuline (3 μM, 30 μM, 300 μM, 900 μM and 1.5 mM) inhibits in a concentration-dependent manner the contractions induced by Phenylephrine (1 μM), KCl (80 mM) and KCl (30 mM), (IC 50 =40±10, 240±40 and 300±40 μM, respectively) in isolated rat aortic rings with intact endothelium. Reticuline (3 μM, 30 μM, 300 μM, 900 μM and 1.5 mM) antagonizes CaCl 2 -induced contractions, and also inhibits the intracellular calcium dependent transient contractions induced by Norepinephrine (1μM), but not those induced by Caffeine (20 mM). |
体内研究 | Reticuline (5, 10 and 20 mg/kg, i. v., randomly) injections produced an intense hypotension in normotensive rats. The hypotensive effect of Reticuline is probably due to a peripheral vasodilation in consequence of: 1) muscarinic stimulation and NOS activation in the vascular endothelium, 2) voltage-dependent Ca 2+ channel blockade and/or 3) inhibition of Ca 2+ release from norepinephrine-sensitive intracellular stores. |
参考资料 展开查看 | 1. [IF=3.312] Xu Zixuan et al."Effects of codon optimization, N-terminal truncation and gene dose on the heterologous expression of berberine bridge enzyme."World J Microb Biot. 2022 May;38(5):1-7 |
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