98569-64-3

英文名称 (22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone

CAS 98569-64-3

分子式 C28H42O5

分子量 458.63

MOL 文件 98569-64-3.mol

98569-64-3 结构式

基本信息物理化学性质应用领域

基本信息

英文别名

Sominone
Pubesenolide
(+)-Pubesenolide
(+)-1α,3β,27-Trihydroxy-5,24-withadienolide
(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone
[22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-dien-26-oic acid 26,22-lactone
[22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone
Ergosta-5,24-dien-26-oic acid, 1,3,22,27-tetrahydroxy-, δ-lactone, (1α,3β,22R)-

物理化学性质

熔点133-135 °C

沸点650.4±55.0 °C(Predicted)

密度1.20±0.1 g/cm3(Predicted)

酸度系数(pKa)13.66±0.10(Predicted)

形态Solid

颜色White to off-white

应用领域

用途1

Pubesenolide is a steroidal sapogenin that was found to improve memory impairments and increase axonal density in Alzheimer鈥檚 disease in model mice.