33390-21-5
33390-21-5 结构式
基本信息
中文别名
比卡菌素 英文别名
bikaverinNSC 215139
Lycopersin
6,11-Dihydroxy-3,8-dimethoxy-1-methylbenzo[b]xanthene-7,10, 12-trione
6,11-Dihydroxy-3,8-dimethoxy-1-methyl-10H-benzo[b]xanthene-7,10,12-trione
1-Methyl-3,8-dimethoxy-6,11-dihydroxy-12H-benzo[b]xanthene-7,10,12-trione
物理化学性质
熔点>322℃
沸点429.5°C (rough estimate)
密度1.3545 (rough estimate)
折射率1.4430 (estimate)
储存条件-20°C
溶解度DMSO：可溶0.5mg/mL（可能需要超声处理和加热）
形态粉末
颜色深红
常见问题列表
生物活性
Bikaverin (Lycopersin) 是一种由不同真菌产生的略带红色的色素，对某些原生动物和真菌具有抗生素特性。体外研究
Chemically, Bikaverin (Lycopersin) is a polyketide with a tetracyclic benzoxanthone structure, resulting from the activity of a specific class I multifunctional polyketide synthase and subsequent group modifications introduced by a monooxygenase and an O-methyltransferase.
Bikaverin is a reddish polyketide pigment produced by
Gibberella fujikuroi
in addition to large amounts of gibberellins.