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Acid addition salts, amorphous to x-rays, physiologically acceptable, of ergot alkaloids and alkaloid dihydroergotin, process for preparing them and their therapeutic use
Acid addition salts, amorphous to x-rays, physiologically acceptable, of ergot alkaloids and alkaloid dihydroergotin, process for preparing them and their therapeutic use
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机译:麦角生物碱和生物碱二氢麦角碱的X射线无定形的生理上可接受的酸加成盐,其制备方法及其治疗用途
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摘要
The X-ray amorphous physiologically acceptable acid addition salts of ergot alkaloids and dihydroergot alkaloids of the general formula: IMAGE wherein HA represents a monobasic or dibasic physiologically acceptable organic acid, X-Y represents the group -CH2CH or the group -CH=C R1 represents C1-4alkyl, and R2 represents C1-4alkyl or benzyl, are more water soluble than the corresponding salts in crystalline form.
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机译:通式为的麦角生物碱和二氢麦角生物碱的X射线无定形生理上可接受的酸加成盐,其中HA表示一元或二元生理上可接受的有机酸,XY表示基团-CH2CH <或基团-CH = C 展开▼