(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2

Introduction：Basic information about (6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione Basic information

• Product Name: (6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione
• Synonyms: (6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione;Alfacalcidol EP impurity C;IMpurity C of Alfacalcidol;6.-[(3S,5R)-3,5-Dihydroxy-2-methylcyclohex-1-en-1-yl]-2-phenyl-2,5,10-triaza-4,19-dinor-9.-cholest-7-ene-1,3-dione;1H,5H-Cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione, 11-(3,5-dihydroxy-2-methyl-1-cyclohexen-1-yl)-7-(1,5-dimethylhexyl)-4a,6,6a,7,8,9,9a,11-octahydro-6a-methyl-2-phenyl-, [4aR-[4aα,6aα,7α(R*),9aβ,11α(3S*,5S*)]]- (9CI);Alfacalcidol beta c;c .?6ξ-[(3S,5R)-3,5-d i h yd roxy-2-me th ylc yc loh e x-1-e n-1-yl]-2-ph e nyl-2,5,10-tri a za -17β-[(2R)-6-me th ylh e pta n-2-yl]-4-nor-9ξ-e str-7-e ne -1,3-d i one ,;Alpha calciferol impurity C(EP)
• CAS: 82266-85-1
• MF: C35H49N3O4
• MW: 575.78
• Mol File: 82266-85-1.mol

(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione Chemical Properties

• Boiling point: 677.3±65.0 °C(Predicted)
• density: 1.23±0.1 g/cm3(Predicted)
• storage temp.: Store at -20°C
• solubility: Soluble in DMSO
• form: Powder
• pka: 14.18±0.70(Predicted)
• color: White to off-white
• InChIKey: PTIHYNIKYFVMFI-IBPGHGJHNA-N
• SMILES: N12C(=O)N(C3=CC=CC=C3)C(=O)N1[C@@H](C1C[C@@H](O)C[C@H](O)C=1C)C=C1C2CC[C@]2(C)[C@@H](C(CCCC(C)C)C)CC[C@@]12[H] |&1:13,16,19,28,30,41,r|

(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione Usage And Synthesis

Uses

Impurity of Alfacalcidol. Alfacalcidol (1-hydroxycholecalciferol; Alpha D3; 1.alpha.-Hydroxyvitamin D3) is a non-selective VDR activator medication. IC50 value: Target: VDR activatorAlfacalcidol (1-hydroxycholecalciferol; Alpha D3; 1.alpha.-Hydroxyvitamin D3) improves mechanical bone strength and bone mass; suppresses osteoclastic bone resorption in vivo.

References

[1] Shiraishi et al (2000) Alfacalcidol inhibits bone resorption and stmulates formation in an ovariectomized rat model of osteoporosis: Distinct actions from estrogen. Journal of Bone and Mineral Research. 15 770.
[2] Ringe JD, Schacht E. et al. Prevention and therapy of osteoporosis: the roles of plain vitamin D and alfacalcidol. Rheumatol Int. 2004 Jul;24(4):189-97. DOI:10.1007/s00296-004-0454-0
[3] Ivarsen P, Povlsen JV, Christensen KL.Effect of alfacalcidol on cardiac function in patients with chronic kidney disease stage 4 and secondary hyperparathyroidism: A pilot study.Scand J Urol Nephrol. 2012 Jun 25. DOI:10.3109/00365599.2012.693131
[4] Rianthavorn P, Pisutikul K, Deekajorndech T, Tepmongkol S, Suphapeetiporn K.Prevention of bone loss in children receiving long-term glucocorticoids with calcium and alfacalcidol or menatetrenone.J Pediatr Endocrinol Metab. 2012;25(3-4):307-12. DOI:10.1515/jpem-2011-0441

(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-Methylcyclohex-1-en-1-yl)-6a-Methyl-7-((R)-6-Methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione Preparation Products And Raw materials

• Raw materials: 1H,5H-Cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione, 7-(1,5-dimethylhexyl)-4a,6,6a,7,8,9,9a,11-octahydro-11-(5-hydroxy-2-methyl-3-oxo-1-cyclohexen-1-yl)-6a-methyl-2-phenyl-, [4aR-[4aα,6aα,7α(R*),9aβ,11α(R*)]]- (9CI)