The present invention relates to compounds of formula (I):

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in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.

The present invention relates to compounds of formula (I):

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in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.

The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.

The present disclosure provides treprostinil derivatives that can act as prodrugs of treprostinil. The treprostinil derivatives can be used to treat any conditions responsive to treatment with treprostinil, including pulmonary hypertension, such as pulmonary arterial hypertension.

Provided herein are compounds of Formula (I), Formula (II), and Formula (III), and compositions comprising the same, as well as methods of use thereof for controlling or inhibiting the formation of calcium oxalate kidney stones, inhibiting the production of glyoxylate and/or oxalate, and/or inhibiting hydroxyproline dehydrogenase (HYPDH).

Provided herein are compounds of Formula (I), Formula (II), and Formula (III), and compositions comprising the same, as well as methods of use thereof for controlling or inhibiting the formation of calcium oxalate kidney stones, inhibiting the production of glyoxylate and/or oxalate, and/or inhibiting hydroxyproline dehydrogenase (HYPDH).

This disclosure relates to amphiphilic compounds containing a cyclobutene or cyclobutane moiety. In some embodiments, the compounds are useful for treating infection by Mycobacterium such as Mycobacterium tuberculosis. Cyclobutene containing compounds are also useful as monomers in the preparation of amphiphilic polymers.

This disclosure relates to amphiphilic compounds containing a cyclobutene or cyclobutane moiety. In some embodiments, the compounds are useful for treating infection by Mycobacterium such as Mycobacterium tuberculosis. Cyclobutene containing compounds are also useful as monomers in the preparation of amphiphilic polymers.

A radiation-sensitive resin composition contains: a polymer having an acid-labile group, a radiation-sensitive acid generator, a compound represented by the following formula (1), and a solvent. In the formula (1), X represents an oxygen atom or a sulfur atom; R.sup.1 represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms; R.sup.2 to R.sup.5 each independently represent a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and optionally two or more of R.sup.2 to R.sup.5 taken together represent an alicyclic structure having 3 to 20 ring atoms or an aliphatic heterocyclic structure having 3 to 20 ring atoms together with the carbon atom to which the two or more of R.sup.2 to R.sup.5 bond; Z.sup.n+ represents a cation having a valency of n; and n is an integer of 1 to 3.

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A radiation-sensitive resin composition contains: a polymer having an acid-labile group, a radiation-sensitive acid generator, a compound represented by the following formula (1), and a solvent. In the formula (1), X represents an oxygen atom or a sulfur atom; R.sup.1 represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms; R.sup.2 to R.sup.5 each independently represent a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and optionally two or more of R.sup.2 to R.sup.5 taken together represent an alicyclic structure having 3 to 20 ring atoms or an aliphatic heterocyclic structure having 3 to 20 ring atoms together with the carbon atom to which the two or more of R.sup.2 to R.sup.5 bond; Z.sup.n+ represents a cation having a valency of n; and n is an integer of 1 to 3.

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