摘要:
Fatty acid compounds of the formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, A, Y and k are as defined herein are novel and useful in the treatment of allergic and inflammatory disorders.
摘要:
Propylamines of the formula (I): ##STR1## and isomers thereof, particularly those enantiomers and racemates relative to the chiral carbon indicated by an asterisk (*). The propylamines can be used for the treatment of hypertension or angina in humans. A is pyrrolidine, piperidine or morpholine, Z is alkylene, alkenylene, oxygen or a sulfur atom and W is an oxygen or a sulfur atom.
摘要:
Compounds useful as antihypertensive agents which are 3-aminoalkyl-1H-indole-5-urea or amide derivatives having the following formula: ##STR1## or a pharmaceutically acceptable acid addition salts thereof, wherein: R is C.sub.1-4 loweralkyl, C.sub.1-4 loweralkoxy, phenyl, ##STR2## pyrrolyl, pyridyl or is a substituted nitrogen represented by: ##STR3## wherein R.sub.1 is H or a C.sub.1-4 loweralkyl or phenyl or cycloalkyl; R.sub.2 is H or a C.sub.1-4 loweralkyl; Y is H or halo; R.sub.3 is H or a C.sub.1-4 loweralkyl; R.sub.4 is H or a C.sub.1-4 loweralkyl; R.sub.5 is H or a C.sub.1-4 loweralkyl or carboxymethyl or carboxytrifluoromethyl; R.sub.6 is H or a C.sub.1-4 loweralkyl, and R.sub.5 and R.sub.6 may also be taken together as an N-loweralkyl-pyrrolidinylidene group.
摘要:
An efficient synthesis of quanidines, e.g. of the formula (III), by oxidizing a thiourea, e.g. of the following formula (II): ##STR1## with H.sub.2 O.sub.2 and a molybdenum catalyst to yield an aminoiminomethane sulfonic acid which can then be reacted with an amine followed by optional transamination steps.
摘要翻译:喹啉的有效合成,例如 的式(III)化合物,通过氧化硫脲,例如 的下式(II):用H 2 O 2和钼催化剂制备氨基亚氨基甲烷磺酸,然后可与胺反应,然后进行任选的转氨步骤。
摘要:
Propylamines of the formula (I): ##STR1## and isomers thereof, particularly those enantiomers and racemates relative to the chiral carbon indicated by an asterisk (*). The propylamines can be used for the treatment of hypertension or angina in humans. A is pyrrolidine, piperidine or morpholine and B is an aromatic heterocycle, aromatic carbocycle or saturated carbocycle.
摘要:
Novel D-arabinose-1,5-diphosphate salts of the formula (I): ##STR1## wherein n is from about 3 to 4 and M.sup.+ is a cation as well as racemic and isomeric mixtures of the so-defined and forms of formula (I) are useful as hypoglycemic agents for the treatment of diabetes, e.g., in man.
摘要:
A process to prepare retinoyl chlorides, e.g., of the following formula (I): ##STR1## under very mild chlorinating conditions by the action of a reagent amount of dimethylchloroformamidinium chloride on a corresponding retinoic acid.
摘要:
N-Aminoalkyl 1,5-benzothiazepines of the following formula (I): ##STR1## for the treatment of angina or hypertension or the prevention of heart attacks in mammals, in particular their use as coronary vasodilators.