In one aspect, compounds of Formula A, or a pharmaceutically acceptable salt thereof, are featured (Formula A) or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

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A novel sulfonium compound of formula (A) and a chemically amplified resist composition comprising the same as a PAG are provided. When processed by photolithography using KrF or ArF excimer laser, EB or EUV, the resist composition has a high sensitivity and reduced acid diffusion and is improved in lithography properties. ##STR00001##

A novel sulfonium compound of formula (A) and a chemically amplified resist composition comprising the same as a PAG are provided. When processed by photolithography using KrF or ArF excimer laser, EB or EUV, the resist composition has a high sensitivity and reduced acid diffusion and is improved in lithography properties. ##STR00001##

The present disclosure relates to methods of carbon-carbon bond fragmentation.

The present invention concerns a pet litter comprising a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol. The present invention further relates to methods and uses of a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol in pet litters, in particular for promoting in-litter elimination by pets.

The present invention concerns a pet litter comprising a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol. The present invention further relates to methods and uses of a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol in pet litters, in particular for promoting in-litter elimination by pets.

The present invention relates to a derivative of 13-oxidized ingenol, use thereof in the prevention and/or treatment of a disease associated with proliferation or tumor in a subject, or a cosmetic indication, and use thereof in the prevention and/or treatment of a disease responsive to neutrophil oxidative burst, a disease responsive to a release of IL-8 by keratinocyte, or a disease responsive to induction of necrosis.

The present invention relates to a derivative of 13-oxidized ingenol, use thereof in the prevention and/or treatment of a disease associated with proliferation or tumor in a subject, or a cosmetic indication, and use thereof in the prevention and/or treatment of a disease responsive to neutrophil oxidative burst, a disease responsive to a release of IL-8 by keratinocyte, or a disease responsive to induction of necrosis.

The present invention relates to a derivative of 13-oxidized ingenol, use thereof in the prevention and/or treatment of a disease associated with proliferation or tumor in a subject, or a cosmetic indication, and use thereof in the prevention and/or treatment of a disease responsive to neutrophil oxidative burst, a disease responsive to a release of IL-8 by keratinocyte, or a disease responsive to induction of necrosis.

The present invention concerns a pet litter comprising a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol. The present invention further relates to methods and uses of a composition comprising 2,2-dimethyl-1,3-dioxolane-4-methanol in pet litters, in particular for promoting in-litter elimination by pets.