Azacosterol is a diaza derivative of cholesterol which acts as a hypocholesteremic agent by blocking delta-24-reductase causing accumulation of desmosterol. Azacosterol acts as an inhibitor of 24-dehydrocholesterol reductase (24-DHCR), preventing the formation of cholesterol from desmosterol. Although it primarily acts to inhibit 24-DHCR, the drug also inhibits other steps in cholesterol biosynthesis. The antifertility effects of the drug in birds are mediated by inhibition of steroid hormone production, steroid hormones being synthesized from cholesterol.
MedKoo Cat#: 575161
Name: Azacosterol
CAS#: 313-05-3 (free base)
Chemical Formula: C25H44N2O
Exact Mass: 388.3454
Molecular Weight: 388.64
Elemental Analysis: C, 77.26; H, 11.41; N, 7.21; O, 4.12
The following data is based on the product molecular weight 388.64 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
