摘要:
Perhydroisoindole derivatives of formula I, wherein the substituents are as defined in the specification, are particularly suitable as substance P antagonists. Several processes for preparing the compounds are also taught. ##STR1##
摘要:
This invention relates to novel perhydroisoindole derivatives of general formula (I), ##STR1## wherein radicals R are phenyl radicals optionally 2- or 3-substituted by a halogen atom or a methyl radical; R.sub.1 is optionally substituted phenyl, cyclohexadienyl, naphthyl, indenyl or optionally substituted heterocyclyl; R.sub.2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, optionally substituted alkyloxycarbonyl, benzyloxycarbonyl, amino or acylamino; R.sub.3 is optionally 2-substituted phenyl; R.sub.4 is OH or fluorine when R.sub.5 is H, or R.sub.4 and R.sub.5 are OH or R.sub.4 and R.sub.5 together form a bond; isomeric forms and mixtures thereof; optionally salts thereof where applicable; and preparation thereof. The novel derivatives are particularly useful as P substance antagonists.
摘要:
This ivention relates to novel perhydroisoindole derivatives having formula (I), ##STR1## wherein the symbols R, which are the same or different, are phenyl radicals optionally 2- or 3-substituted by a halogen atom or a methyl radical, R' is a phenyl radical optionally 2-substituted by a C.sub.1-2 alkylk or alkyloxy radical, R" is a fluorine atom or a hydroxy radical, and R'" is a hydrogen atom, or else R' and R'" are hydroxy radicals, or R" and R'" together form a bond, and R.sup.o is a hydrogen atom or a protective radical; salts thereof whereever applicable; and preparation thereof. These products are synthetic intermediates for the preparation of derivatives having P substance antagonist activity.
摘要:
New perhydroinsoindole having the general formula (I) wherein R.sub.1 is optionally substituted phenyl or is cyclohexadienyl, naphtyl, indenyl or mono or polycyclic heterocyclyl, saturated or unsaturated 5 to 9C and optionally substituted, R.sub.2 is H or halogen, OH, alkyl, amino, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, alkyloxycarbonyl, dialkylaminoalcyloxycarbonyl, benzyloxycarbonyl, amino or acylamino, R.sub.3 is phenyl optionally substituted in position -2 by a radical alkyl or alkyloxy 1 or 2C or by OH or F, or disubstituted by CF.sub.3, and R.sub.4 is an alkyl radical containing 1 or 2C substituted by halogen or CN, N.sub.3 or --NHCN, and the radicals R which are similar or different represent H, alkyl or phenyl, in their isomer forms having the structure (Ia) or mixtures thereof, optionally their salts when they exist and preparation thereof. The new derivatives of the invention are particularly useful as antagonists of substance P.
摘要:
This invention relates to derivatives of perhydroisoindol of formula: ##STR1## in which the radicals R are hydrogen atoms or together form a bond, the symbols R.sub.2 are phenyl radicals which can be substituted by a halogen atom or a methyl radical in position 2 or 3, R.sub.3 is a halogen atom or a hydroxy radical, R.sub.4 is H or halogen if R.sub.3 is halogen, in their isomer forms, or mixture thereof, and possibly also their salts when they exist, and preparation thereof. The derivatives of the invention are particularly interesting as P substance antagonist.
摘要:
This invention relates to derivatives of perhydroisoindol of formula: ##STR1## in which the radicals R are hydrogen atoms or together form a bond, the symbols R' are phenyl radicals which can be substituted by a halogen atom or a methyl radical in position 2 or 3, X is an oxygen atom or an NH radical, R.sub.1 is optionally substituted phenyl, or cyclohexadienyl, naphthyl, or heterocyclyl, R.sub.2 is H, halogen, OH, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkyloxy, alkylthio, acyloxy, carboxy, optionally substituted alkyloxycarbonyl, benzyloxycarbonyl, amino or acylamino, R.sub.3 is halogen or OH and R.sub.4 is H or halogen if R.sub.3 is halogen, in their isomer forms, or mixture thereof, and possibly also their salts when they exist, and preparation thereof. The derivatives of the invention are particularly interesting as P substance antagonist.
摘要:
Heterocyclylalkylpiperidine derivatives of general formula (I) in their enantiomeric or diastereoisomeric forms or mixtures of these forms, and/or, where appropriate, in their syn or anti form or a mixture thereof, as well as any salt thereof.
摘要:
Quinolylpropylpiperidine derivatives of general formula (I) in which R1a is hydrogen, halogen, hydroxyl, amino, alkylamino, dialkylamino, hydroxyamino, alkoxyamino or alkylalkoxyamino and R1b is hydrogen, or R1a and R1b form an oxo, R2 is carboxyl, carboxymethyl or hydroxymethyl, R3 is alkyl either substituted with phenylthio optionally substituted with halogen, hydroxyl, alkyl, alkoxy, trifluoromethyl, trifluoromethoxy, carboxyl, alkoxycarbonyl, cyano or amino, or with cycloalkylthio (3 to 7 members) optionally substituted with halogen or trifluoromethyl, or with heteroarylthio (5 to 6 members and 1 to 4 heteroatoms chosen from N, O and S), optionally substituted with halogen, hydroxyl, alkyl, alkoxy, trifluoromethyl, trifluoromethoxy, carboxyl, alkoxycarbonyl, cyano or amino or R3 is propargyl substituted with phenyl or heteroaryl as defined above, R4 is alkyl, alkenyl-CH2— or alkynyl-CH2—, cycloalkyl or cycloalkylalkyl, in their various isomeric forms, separate or as mixtures, and also their salts, their preparation process and intermediates and the compositions containing them. These novel derivatives are potent antibacterial agents.
摘要:
Quinolylpropylpiperidine derivatives of general formula (I) are described, and are useful as antimicrobial agents. Their preparation is also described.
摘要:
Quinolylpropylpiperidine derivatives of general formula (I) in which R1 is hydrogen or fluorine, R2 is carboxyl, carboxymethyl or hydroxymethyl, R3 is alkyl substituted either with phenylthio optionally substituted with halogen, hydroxyl, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, carboxyl, alkyloxycarbonyl, cyano or amino, or with cycloalkylthio (3 to 7 members) optionally substituted with halogen or trifluoromethyl, or with heteroarylthio (5 to 6 members and 1 to 4 heteroatoms chosen from N, O and S), optionally substituted with halogen, hydroxyl, alkyl, alkyloxy, trifluoromethyl, trifluoromethoxy, carboxyl, alkyloxycarbonyl, cyano or amino or R3 is propargyl substituted by phenyl or heteroaryl as defined above and R4 is alkyl, alkenyl-CH2— or alkynyl-CH2—, cycloalkyl or cycloalkylalkyl, in their various isomeric forms, separate or as mixtures, and also their salts, their preparation process and intermediates and the compositions containing them. These novel derivatives are potent antibacterial agents