Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1993-10-08
1995-01-10
Rollins, John W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
549264, A61K 3171, C07D40714
Patent
active
053808380
ABSTRACT:
There is disclosed a novel form of avermectin compounds wherein the avermectin compounds are crystallized as alcohol solvates to greatly enhance stability of the avermectin drug during long-term storage. The avermectin compounds have utility as highly potent antiparasitic, insecticidal, and anthelmintic agents and compositions for that use are also disclosed.
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Amato Joseph S.
Cvetovich Raymond
Ayler Sylvia A.
Daniel Mark R.
DiPrima Joseph F.
Lee Howard C.
Merck & Co. , Inc.
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