摘要:
Dimers of acetyl salicylic acid, including 4,4′-diacetoxy-[1,1′-biphenyl]-3,3′-dicarboxylic acid (DAS-1) and 5,5′-methylenebis(2-acetoxybenzoic acid) (DAS-2) are provided. Methods of blocking the C3 convertase stage of the alternative complement pathway, preventing formation of the membrane attack complex of complement, and preventing or treating a complement-mediated disorder in a mammal including the step of administering dimers of acetyl salicylic acid are also provided.
摘要:
A process for the manufacture of at least one of acetic acid and methyl acetate by the carbonylation of methanol, dimethyl ether and/or dimethyl carbonate with carbon monoxide in the presence of a zeolite catalyst of structure type MOR having a crystal size of no greater than about 3 microns.
摘要:
The present invention provides a method for oxidizing a hydrocarbon, an alcohol or an aldehyde, which comprises: oxidizing a hydrocarbon, an alcohol or an aldehyde to an alcohol, an aldehyde, a carboxylic acid or a carboxylate ester corresponding thereto, in a liquid phase having: a region in which oxygen is substantially present; and a region in which oxygen is substantially absent, in the presence of a catalyst containing a palladium, wherein the region in which oxygen is substantially absent is 0.1 to 10% by volume with respect to a total of the region in which oxygen is substantially present and the region in which oxygen is substantially absent.
摘要:
Remedies or preventives for diseases with a need for the enhancement of the production of nerve growth factor which contain as the active ingredient specific compounds having an activity of enhancing the production of nerve growth factor or salts thereof, agents for enhancing the production of nerve growth factor, or foods, drinks or feeds for enhancing the production of nerve growth factor; a method of enhancing the production of nerve growth factor which comprises administering the above compounds or salts thereof to mammals; and use of the above compounds or salts thereof in remedies or preventives for diseases with a need for the enhancement of the production of nerve growth factor, agents for enhancing the production of nerve growth factor, or foods, drinks or feeds for enhancing the production of nerve growth factor. Also, novel compounds having an activity of enhancing the production of nerve growth factor are provided.
摘要:
Certain aryl substituted naphthalene, benzoxepine, benzazepine and benzocycloheptene derivatives are disclosed. The compounds are useful in treating hyperproliferative skin disease, allergic reactions and inflammation.
摘要:
Remedies or preventives for diseases with a need for the enhancement of the production of nerve growth factor which contain as the active ingredient specific compounds having an activity of enhancing the production of nerve growth factor or salts thereof, agents for enhancing the production of nerve growth factor, or foods, drinks or feeds for enhancing the production of nerve growth factor; a method of enhancing the production of nerve growth factor which comprises administering the above compounds or salts thereof to mammals; and use of the above compounds or salts thereof in remedies or preventives for diseases with a need for the enhancement of the production of nerve growth factor, agents for enhancing the production of nerve growth factor, or foods, drinks or feeds for enhancing the production of nerve growth factor. Also, novel compounds having an activity of enhancing the production of nerve growth factor are provided.