. . "511-12-6" . . "6190-39-2" . . . . . "1732" . "Dihydroergotamine" . "a603022" . "Dihydroergotamine" . . "32.0" . . "dihydroergotamine" . . . . "D07837" . "10531" . . . . "1200517" . . . "disobutamide" . . "81AXN7R2QT" . "59756" . . "D02211" . . . "D.H.E. 45, Migranal, Trudhesa, others" . . "DBSALT000997" . "4562" . "436O5HM03C" . . . "dihydroergotoxine" . "DB00320" . .