Bioactivity | Budesonide impurity C is an impurity of Budesonide. Budesonide, an inhaled glucocortical steroid, is an orally active glucocorticoid receptor agonist[1][2]. |
Invitro | Budesonide is selective for human glucocorticoid receptor (hGR; EC50=45.7 pM) over mineralocorticoid receptors (EC50=7,620 pM) in CV-1 cells[1]. Budesonide (30 min prior to LPS) suppresses the activation of the NLRP3 inflammasome by LPS (100 ng/mL) plus ATP (5 mM) in macrophages (RAW 264.7 cells)[2]. |
Name | Budesonide impurity C |
CAS | 1040085-99-1 |
Formula | C25H34O6 |
Molar Mass | 430.53 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Patrizia Ferraboschi, et al. Estimation and Characterisation of Budesonide Tablets Impurities. J Pharm Biomed Anal. 2008 Jul 15;47(3):636-40. [2]. Claudia Grossmann, et al. Transactivation via the Human Glucocorticoid and Mineralocorticoid Receptor by Therapeutically Used Steroids in CV-1 Cells: A Comparison of Their Glucocorticoid and Mineralocorticoid Properties. Eur J Endocrinol. 2004 Sep;151(3): |