Compounds of the formula (I) wherein Q is as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, molluscs, nematodes or representatives of the order Acarina.

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A novel amino acid derivative is provided, wherein the amino acid derivative is expected to improve solubility of polypeptides comprising the derivative therein.

Compounds of the Formula (I) wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions 10 in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, moluscs, nematodes or representatives of the order Acarina.

##STR00001##

Provided is an aldehyde binder, specifically, disclosed is a compound as represented by formula (II) or a pharmaceutically acceptable salt.

Provided is an aldehyde binder, specifically, disclosed is a compound as represented by formula (II) or a pharmaceutically acceptable salt.

The present invention relates to an improved process for the preparation of substantially pure Amifampridine phosphate

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The present invention further relates to a substantially pure Amifampridine Phosphate, useful for the preparation of pharmaceutical composition thereof.

The present invention relates to an improved process for the preparation of substantially pure Amifampridine phosphate

##STR00001##

The present invention further relates to a substantially pure Amifampridine Phosphate, useful for the preparation of pharmaceutical composition thereof.

Phosphonate conjugates, preferably, bisphosphonate conjugates; methods of inhibiting Ron receptor tyrosine kinase and methods of treatment of bone destruction due to cancer or other conditions utilizing the provided phosphonate conjugates.

Phosphonate conjugates, preferably, bisphosphonate conjugates; methods of inhibiting Ron receptor tyrosine kinase and methods of treatment of bone destruction due to cancer or other conditions utilizing the provided phosphonate conjugates.

Provided herein are compounds of formula (I) having activity on a receptor protein tyrosine kinase, wherein R.sup.1, R.sup.2, R.sup.3, A, Q, Z, X and W are set forth in the description, as well as solvates, hydrates, tautomers or pharmaceutically acceptable salts thereof. ##STR00001##