N8-Desethylcarbamoyl-N1-ethylcarbamoyl Cabergoline (Cabergoline EP Impurity B)

CAS: 166533-36-4

Ref. TR-D289545

Product Information

• Name: N8-Desethylcarbamoyl-N1-ethylcarbamoyl Cabergoline (Cabergoline EP Impurity B)
• Synonyms: Ergoline-1,8-dicarboxamide, N8-[3-(dimethylamino)propyl]-N1-ethyl-6-(2-propen-1-yl)-, (8ß)-, (6aR,9R,10aR)-7-Allyl-N9-[3-(dimethylamino)propyl]-N4-ethyl-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-4,9-dicarboxamide

Description

Impurity Cabergoline EP Impurity B
Applications N8-Desethylcarbamoyl-N1-ethylcarbamoyl Cabergoline is the European Pharmacopoeia (EP) Impurity B of Cabergoline (C050000); a long-acting dopamine agonist that is very effective and well tolerated in patients with pathological hyperprolactinemia.
References Wagger, J., et al.: RSC Adv., 3, 23146 (2013); Webster, J., et al.: New. Eng. J. Med., 331, 904 (1994); Abs, R., et al.: J. Clin. Endocr. Metab., 83, 374 (1998); Verhelst, J., et al.: J. Clin. Endocr. Metabl., 84, 2518 (1999)

• Brand: TRC

Chemical properties

• Molecular weight: 451.60
• Formula: C₂₆H₃₇N₅O₂
• Color/Form: Off White Solid
• InChI: InChI=1S/C26H37N5O2/c1-5-12-30-16-19(25(32)28-11-8-13-29(3)4)14-21-20-9-7-10-22-24(20)18(15-23(21)30)17-31(22)26(33)27-6-2/h5,7,9-10,17,19,21,23H,1,6,8,11-16H2,2-4H3,(H,27,33)(H,28,32)/t19-,21-,23-/m1/s1
• InChI key: InChIKey=IRQIOIBAVPLXLF-KJXAQDMKSA-N
• SMILES: C=CCN1C[C@H](C(=O)NCCCN(C)C)C[C@@H]2c3cccc4c3c(cn4C(=O)NCC)C[C@H]21