中文名称
英文名称
2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; 4-(dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran; 4-(dicyanomethylene)-6-methyl-2-{2-[(4-dimethylamino)phenyl]ethenyl}-4H-pyran; 4-(dicyanomethylene)-2-methyl-6-[4-(dimethylamino)styryl]-4H-pyran; trans-4-dicyanomethylene-2-methyl-6-p-dimethylaminostyryl-4H-pyran; 4-(dicyanomethylene)-2-methyl-6-p-(dimethylamino)styryl-4H-pyran; 4-dicyanomethylene-2-methyl-6-(p-(dimethylamino)styryl)-4H-pyran
化学式
C19H17N3O
分子量
303.4
分类属性
类药性
辛醇/水分配系数 LogP
3.4
重原子数 Heavy atoms count
23
可旋转键数 Rotatable bond count
3
环数 Number of rings
2
sp3杂化的碳原子比例 Carbon bond saturation (Fsp3)
0.16
拓扑面积 Polar surface area (Å)
60
氢给体数 Hydrogen bond donors count
0
氢受体数 Hydrogen bond acceptors count
4