摘要:
A tachykinin-antagonistic compound of the following general formula:R.sup.1 --A.sup.1 --D--Trp(R.sup.2)--A.sup.2 --R.sup.3[whereinR.sup.1 is hydrogen or amino-protective groupR.sup.2 is amino-protective groupR.sup.3 is ar(lower)alkoxy or N-(lower)alkyl or N-ar(lower)alkylaminoA.sup.1 is single bond or one amino acid residueA.sup.2 is one amino acid residue other than Phe.]or the salt thereof.
摘要:
The present invention relates to DTrp-Phe containing tripeptides and pharmaceuticals, which possess tachykinin antagonism activity as well as processes of making such peptides.
摘要:
A nonionic surface active agent comprising a fatty acid ester of a hexose sugar or an alkyl glycoside thereof, wherein the content of monoester is from 93 to 99.9% by weight, the content of diester is from 0.1 to 7% by weight and the content of tri- and higher polyesters is from 0 to 1% by weight in the fatty acid ester.
摘要:
A process for producing an infusible and insoluble granular sulfurized material by reacting a petroleum heavy material and sulfur with stirring in the presence of a reaction medium and further in the presence of, if necessary, an infusible and insoluble solid material, and, further, a process for producing granular carbon comprising carbonizing the granular sulfurized material produced above or alternatively a process for producing granular activated carbon comprising carbonizing and activating the granular sulfurized material.