Properties: Strongly refractive prisms from dil acetone, contg 2 mols acetone and 2 mols water of crystn. mp 239°. [a]D20 -64°; [a]20546 -79° (c = 0.5 in pyridine). Insol in water. Sparingly sol in methanol, ethanol, chloroform, benzene.
Melting point: mp 239°
Optical Rotation: [a]D20 -64°; [a]20546 -79° (c = 0.5 in pyridine)
Derivative Type: Tartrate
Trademarks: Divegal (Waldheim)
Percent Composition: C 63.82%, H 6.12%, N 10.63%, O 19.43%
Properties: Six-sided plates from methanol, dec 210-215°.
Derivative Type: Methanesulfonate
CAS Registry Number: 6190-39-2
Additional Names: Dihydroergotamine mesylate
Trademarks: Agit (Sanofi Winthrop); Angionorm (Farmasan); Dergotamine (Abbott); DET MS (Rentschler); D.H.E. 45 (Novartis); Diergo (Novartis); Dihydergot (Novartis); Dirgotarl (Horita); Endophleban (Rentschler); Ergomimet (Klinge); Ergont (Desitin); Ergotonin (Streuli); Ikaran (Fabre); Migranal (Novartis); Orstanorm (Novartis); Séglor (Sanofi Winthrop); Tonopres (Boehringer, Ing.); Verladyn (Verla)
Percent Composition: C 60.07%, H 6.08%, N 10.30%, O 18.83%, S 4.72%
Properties: Large prisms from 95% alc. mp 230-235°. Moderately sol in water.
Melting point: mp 230-235°
Therap-Cat: Antimigraine.
Keywords: Antimigraine; Serotonin Receptor Agonist.
产品链接: 511-12-6››