摘要:
6-Substituted-4-hydroxy-tetrahydropyran-2-ones, useful as anti-atherosclerotic agents, are obtainable by the process of the invention. The 6-substituents have a phenyl, naphthyl, tetrahydronaphthyl or indolyl nucleus bound through an ethenyl unit. The invention includes novel intermediates.
摘要:
This disclosure relates to the aspermatogenesis activity of(a) compounds of the formula: ##STR1## where m is an integer from 1 to 4X represents hydrogen or --OHR represents Ar, ##STR2## Ar represents ##STR3## R.sub.1 represents hydrogen, fluoro, chloro, lower alkyl or lower alkoxy, R.sub.2 and R.sub.3 each, independently, represent lower alkyl, orR.sub.2 and R.sub.3 together with N represent ##STR4## wherein n is 1, 2 or 3,R.sub.4 represents hydrogen or lower alkyl, andR.sub.5 represents hydrogen or lower alkyl, unsubstituted phenyl or phenyl mono- or di-substituted with fluoro, chloro, lower alkyl or lower alkoxy, or(b) compounds of the formula: ##STR5## where R' is Ar or ##STR6## Ar, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are as defined above, or a pharmaceutically acceptable acid addition salt thereof.
摘要:
Cyclopropanyl-group-bearing-amides, eg N-[1-(benzyl)-2-(phenyl)ethyl]-cis-2-octyl-cyclopropanoctanamide and N-(.alpha.-methyl-benzyl)-(cis)-2-octyl-cyclopropanoctanamide, are useful as pharmaceutical agents and are obtainable, eg by reacting a mixed anhydride of a cyclopropanyl-group bearing-long chain carboxylic acid with an appropriate amino compound.
摘要:
The invention discloses certain 1-phenyl-pyrazole derivatives having pharmacological activity in animals and useful as glucagon inhibiting agents. Nearly all of the compounds of this invention are prepared by cyclization of a phenyl hydrazine compound with a 1,1,3,3-tetra-C.sub.1-4 -alkoxy-propane compound.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is C.sub.1-4 alkyl,R.sub.2 is hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,R.sub.3 is hydrogen or C.sub.1-4 alkyl, andM is hydrogen or a monovalent non-chromophoric cation,and mixtures of such compounds, stable, concentrated, aqueous compositions consisting essentially of, by weight,5-20% Compound of said formula in salt form or a mixture thereof2-25% 2-(2-Methoxyethoxy)ethanol0-8% Propylene glycolBalance Water,and the use of such compounds, mixtures and stable, concentrated, aqueous compositions for dyeing and printing anionically dyeable substrates such as natural and synthetic polyamides, especially nylon carpet.
摘要:
Fungicides are of the formula: ##STR1## wherein R and R' are each independently alkyl of 1 to 4 carbon atoms,R.degree. is trihalomethyl in which the halo atoms are of atomic weight of from 18 to 36, e.g. trifluoromethyl or trichloromethyl, cyano or --SO.sub.2 NR"R"', andR" and R"' are each independently hydrogen or alkyl of 1 to 4 carbon atoms.
摘要:
Substituted hydroxy pyridones, e.g., 3-(.alpha.-iminobenzyl)-4-hydroxy-6-phenyl-1-methyl-2(1H)-pyridone, are prepared by reducing corresponding isoxazolo[4,5-c]pyridin-4(5H)-ones and are useful as minor tranquilizers and sleep inducers.
摘要:
The compounds are amino- or cyano-bearing dihydroquinolines, which have either of the combinations of (a) 2-amino, 3-carboxylic and 4-oxo functions, or (b) 2-oxo, 3-cyano and 4-hydroxy functions, and may be optionally substituted at 1 or 2 of the 5, 6, 7 or 8 positions, eg 1-allyl-2-amino-1,4-dihydro-6,7-dimethoxy-4-oxo-quinoline-3-carboxylic acid ethyl ester, and 1-allyl 3-cyano-1,2-dihydro-4-hydroxy-6,7-dimethoxy-2-oxo-quinoline. The compounds are useful as pharmaceuticals.
摘要:
This disclosure describes novel compounds of the formula: ##STR1## where A is --CH.sub.2 OH or ##STR2## wherein R.sub.4 and R.sub.5 each independently represent hydrogen or lower alkyl having 1 to 2 carbon atoms or together with N represent ##STR3## and, R.sub.1 is hydrogen or lower alkyl having 1 to 2 carbon atoms, andR.sub.2 and R.sub.3 each independently represent hydrogen, chloro, fluoro, methyl, methoxy or together, represent methylenedioxy, andn is 1 or 2, provided that one of R.sub.2 and R.sub.3 is other than hydrogen which are useful as hypolipidemic agents.