详情描述
Calcitetrol(1α, 24, 25-Trihydroxy VD3) is the hormonally active form of vitamin D with three hydroxyl groups.IC50 value:Target: Calcitriol increases blood calcium levels ([Ca2+]) by promoting absorption of dietary calcium from the gastrointestinal tract and increasing renal tubular reabsorption of calcium, thus reducing the loss of calcium in the urine. Calcitriol also stimulates release of calcium from bone by its action on the specific type of bone cells referred to as osteoblasts, causing them to release RANKL, which in turn activates osteoclasts.
Product information
CAS Number: 72203-93-1
Molecular Weight: 432.64
Formula: C27H44O4
Chemical Name: (1R,3S,5Z)-5-{2-[(1R,3aS,4E,7aR)-1-[(2R)-5,6-dihydroxy-6-methylheptan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexane-1,3-diol
Smiles: CC(C)(O)C(O)CC[C@@H](C)[C@H]1CC[C@H]2/C(/CCC[C@@]21C)=C/C=C1/C[C@@H](O)C[C@H](O)C/1=C
InChiKey: WFZKUWGUJVKMHC-QPGHTDHKSA-N
InChi: InChI=1S/C27H44O4/c1-17(8-13-25(30)26(3,4)31)22-11-12-23-19(7-6-14-27(22,23)5)9-10-20-15-21(28)16-24(29)18(20)2/h9-10,17,21-25,28-31H,2,6-8,11-16H2,1,3-5H3/b19-9+,20-10-/t17-,21-,22-,23+,24+,25?,27-/m1/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥360 days if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.