DE1668146C3 - N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung - Google Patents

N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung

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Publication number
DE1668146C3
DE1668146C3 DE1668146A DE1668146A DE1668146C3 DE 1668146 C3 DE1668146 C3 DE 1668146C3 DE 1668146 A DE1668146 A DE 1668146A DE 1668146 A DE1668146 A DE 1668146A DE 1668146 C3 DE1668146 C3 DE 1668146C3
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Germany
Prior art keywords
salts
substituted
diphenyl
ethyl
diphenylsulfoximines
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Expired
Application number
DE1668146A
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English (en)
Other versions
DE1668146A1 (de
DE1668146B2 (de
Inventor
Gerhard Dr. 7803 Gundelfingen Satzinger
Peter Dipl.-Chem. Dr. 7802 Wildtal Stoss
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GOEDECKE AG 1000 BERLIN
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GOEDECKE AG 1000 BERLIN
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Application filed by GOEDECKE AG 1000 BERLIN filed Critical GOEDECKE AG 1000 BERLIN
Priority to DE1668146A priority patent/DE1668146C3/de
Publication of DE1668146A1 publication Critical patent/DE1668146A1/de
Publication of DE1668146B2 publication Critical patent/DE1668146B2/de
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
    • C07D295/125Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/13Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/14Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/26Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56Nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms

Description

Gegenstand des Hauptpatents 1 568 734 sind N- Diaikyl-aminoaIky]-S,S-diphenylsulioximine und ihre Salze der allgemeinen Formel
QH5 R1 R2
S = N- (CH2In — CH — N — R3
QH5
R4
worin R1 und R2 Wasserstoff, Methyl oder Äthyl, R3 und R4 Methyl oder Äthyl darstellen oder gemeinsam mit dem Stickstoffatom einen Piperidin-, Morpholin- oder Pyrrolidinring bilden, η 1 oder 2 bedeutet und X ein anorganisches oder organisches Anion einer physiologisch verträglichen Säure darstellt, insbesondere das N-(2-Diäthylamino;<thyl)-S.S-diphenylsulfoximinoxalat.
Ein weiterer Gegenstand des Hauptpatents 1 568 734 ist ein Verfahren zur Herstellung von N-substituierten Aminoalkyl - S,S - diphenyl - sulfoximinen sowie Salzen derselben der allgemeinen Formel
XCH2 /CH2
lind
IiX eine organische oder anorganische, pharmazeutisch verträgliche Säure darstellt.
2. Verfahren zur Herstellung von N-substituierten S,S-Diphenyl-sulfoximinen und ihren Salzen der Formel
QH5
0<-S->N-RHX QH5
in weiterer Ausgestaltung des Patents 1 568 734, dadurch gekennzeichnet, daß man eine Suspension einer Diphenyl-sulfoximin-Alkalimetall-Verbindung in einem aromatischen Kohlenwasserstoff mit einem entsprechenden N-substituierten Aminohalogenalkan kondensiert und gegebenenfalls die Umsetzungsprodukte in üblicher Weise QH5
R1 R2
U = N- (CH2In — CH — N - · R3
QH5 R4
worin R1 und R2 Wasserstoff oder einen niedermolekularen Alkylrest bedeutet. R3 und R4 Alkylreste darstellen oder zusammen mit dem Stickstoffatom einen gesättigten, 5- oder 6gliedrigen heterocyclischen Ring bilden, /1 die ganze Zahl 1 oder 2 bedeutet und X ein anorganisches oder organisches Anion darstellt, das dadurch gekennzeichnet ist, daß man eine Suspension einer Diphenylsulfoximin-Alkali-Verbindung in einem aromatischen Kohlenwasserstoff mit einem N-substituierten Aminohalogenalkan der Formel
HaI-(CH2Jn-CHR1-NR3R4
kondensiert und gegebenenfalls die Umsetzungsprodukte in üblicher Weise in ihre Salze oder in ihre Ammoniumsalze überführt. Das Verfahren des Häuptpatents I 568 734 ist weiterhin dadurch gekennzeichnet, daß man die Umsetzung vorzugsweise bei 110 bis 140° C durchführt.
Die Erfindung betrifft den in den Ansprüchen definierten Gegenstand. HX in der Formel verkörpert dabei eine organische oder anorganische, pharmazeutisch verträgliche Säure, wie z. B. Chlorwasserstoffsäure, Phosphorsäure, Schwefelsäure, Essigsäure, Zitronensäure, Weinsäure, Oxalsäure. Naphthalin-1,5-disulfonsäure.
Die erfindungsgemäßen Verbindungen besitzen wertvolle pharmakologische Eigenschaften. Insbesondere besitzen sie eine im Versuchsbericht dargelegte hohe antispasmodische Aktivität.
Antispasmodische Aktivität von
i 668
Versuchsbericht
C6H5-S=N-RHX C6H5
R (CH2J2 -\N J
I
(CH2I2-N CH3 HX Musku-
lotrope
spasmol.
Aktivität
al
Anli-
hist-
amin-
Aktiviläl
a)
Broncho-
spasmol.
Aktivität
b)
LD51,
(mg/kg I
!
CH3
(CH2I2- N^N-CH2-C6H5 HCl 40 3 400
CH2 C6H5 Papaverin
Chloropyramin
(HOOC—)2 1 10 -- 400
(HOOC-J2 2 450
HCl 1 1 500
HCl 1 45
Die Resultate nach a) wurden entsprechend der Methode von M a g η u s am isolierten Meerschweinchen-Ileum (Magnus in Ther. Grundlagen der Experimentellen Arzneimittelforschung, Wiss. Verlagsgesellschaft Stuttgart, 1965, S. 241), die nach b) entsprechend der Methode von K ο η ζ e 11 und Roessler, Arch. exp. Puth. Pharmak. 195, 71 (1940), gewonnen. Vcrglcichssubstanzen waren Papaverin und Chloropyramin (= Synpen).
Die folgenden Beispiele sollen die Erfindung weiter veranschaulichen.
Beispiel 1
N-(3-Diäthylamino-2,2-dimethyl-propylJ-S^-diphenyl-sulfoximin-naphthalin-ί ,5-disulfonat
0,1 Mol Diphenyl-sulfoximin-kalium werden mit 0,12 Mol l-Chlor-3-diäthylamino-2,2-dimethyl-propan in wasserfreiem Xylol gemäß dem Hauptpatent (Beispiel 4) umgesetzt. Reaktionszeit 16 Stunden.
Ausbeute: 22,2 g Base, Κρ.:.2Ο7 bis 210"C.
Durch Vereinigen einer Lösung der Base in Isopropanol mit einer Lösung von Naphthalin- 1,5-disulfonsäure in dem gleichen Lösungsmittel gewinnt man das Naphthalin-1,5-disulfonat. Dieses wird durch Umkristallisieren aus Methanol gereinigt. Schmp. 232 bis 233"C.
Analyse: C31H38N2O7S3 (646,8).
Berechnet ... C 57,56, H 5,92, N 4,33, S 14,87;
gefunden .... C 57,58, H 5,89, N 4,40, S 14,64.
Beispiel 2
N-[2-( 1 -Methyl-2-piperidyl)-äthyl]-S,S-diphenylsulfoximin-naphthalin-1,5-disulfonat
Die Darstellung erfolgt gemäß dem Hauptpatent (Beispiel 4) aus 0,1 Mol Diphenyl-sulfoximin-kalium und 0,15MoI l-Methyl-2-(2-chloräthyl)-piperidin in wasserfreiem Xylol. Reaktionszeit 4 Stunden.
Ausbeute: 28 g Base, Kp.0>1: 180 bis 2050C.
Auf üblichem Weg wird das Naphthalin-1,5-disulfonat bereitet und dieses aus n-Propanol/Wasser umkristallisiert. Die farblosen Blättchen schmelzen bei 185° C unter Umwandlung in farblose Nadeln. Diese zeigen einen Schmp. von 300° C.
Analyse: C30H34N2O7S3 (630,8).
Berechnet ... C 57,12, H 5,43, N 4,45, S 15,25;
gefunden .... C 57,44, H 5,48, N 4,31, S 14,94.
Beispiel 3
N-[2-( 1 -Methyl-2-pyrrolidinyl)-äthyl]-S,S-diphenylsulfoximin-naphthalin-l,5-disulfonat · H2O
Durch Umsetzung von 0,1 Mol Diphenyl-sulfoximin-nalrium mit 0,1 Mol 1-Methyl-2-chloräthylpyrrolidin in wasserfreiem Xylol gemäß dem Hauptes patent (Beispiel 1) (24 Stunden Reaktionszeit) gewinnt man 23,4 g Base. Kp.0,02: 185 bis 2050C.
Das auf übliche Weise hergestellte Naphthalin-1,5-disuIfonat wird aus Äthanol/Wasser umkristalli-
siert. Es enthält 1 Mol Kristallwasser. Schmp. 154 C 1900C.
Analyse: C29H34N2O8S3 (634,8).
Berechnet ... C 54,87, H 5,40, N 4,41. S 15.15;
gefunden .... C 54,96, H 5,57, N 4,59, S 15,20.
Beispiel 4
N-(l-Äthyl-3-piperidyi)-S.S-diphen\!-
sulfoximin-oxalat
0,1 WoI Diphenyl-sulfoximin-natrium werden gemäß dem Hauptpatent (Beispiel 1) mit 0.12 Mol l-Äthyl-3-chlorpiperidin in wasserfreiem Xylol umgesetzt. Reaktionszeit 5 Stunden.
Ausbeute: 22,5 g Base, Kp.ol: 170 bis 190'C.
Das saure Oxalat wird wie üblich bereitet und aus Essigsäureäthylester/lsopropanol umkristallisiert. Schmp. 129,5 bis 130,50C.
Analyse: C21H26N2O5S (418,5).
Berechnet ... C 60,26, H 6,26, N 6,69, S 7,66;
gefunden .... C 60,39, H 6,24, N 6.55, S 7,68.
Beispiel 5
N-( 1,3-Bis-dimethylamino-2-propyl)-S,S-diphenylsulfoximin-dioxalat
0,1 Mol Diphenyl-sulfoximin-kalium werden mit 0,12 Mol l,3-Bis-dimethylamino-2-chlorpropan in wasserfreiem Xylol gemäß dem Hauptpatenl (Beispiel 4) umgesetzt.
Ausbeute: 9,6 g Base, Kp.o2: 180 bis 190 C.
Das auf übliche Weise bereitete Di-oxalal wird aus Isopropanol umkristallisiert. Schmp. 155 bis 156 C.
Analyse: C23H31N3O9S.
Berechnet ... C 52,56, H 5,94, N 8,(K), S 6.10;
,0 gefunden .... C 52,52, H 5,71. N 8,02, S 6.25.
Beispiel 6
N-[2-(3-Azabicyclo[3,2,2]nonyl)-äthyl]-S,S-diphenyl-suIfoximin-hydrochlorid
0,1 Mol Diphenyl-sulfoximin-kalium werden mit 0,15 Mol 2-i3-Azabicyclo[3,Z2]nonyl)-äthyl-chlorid in wasserfreiem Xylol gemäß dem Hauptpatent (Beispiel 4) umgesetzt. Reaktionszeit 5 Stunden.
Die bei Kp.ol: 195 bis 2300C destillierende Base (27,5 g) erstarrt in der Vorlage und wird aus Diisopropyläther umkristallisiert. Schmp. 112°C.
Das Hydrochlorid wird wie üblich bereitet und aus Äthyl-methylketon umkristallisiert. Schmp. 215 bis 2160C.
25 Analyse: C22H29ClN2OS (405,0).
Berechnet:
C 65,24, H 7,22, Cl 8,75, N 6,92, S 7,92:
gefunden:
C 65,21, H 7,20, Cl 8,89, N 7,06, S 8,19.

Claims (1)

Patentansprüche:
1. N-substituierte S,S-Diphenyl-sulfoximine und ihre Salze der Formel
QH5
O <- S -» N — R · HX QH5
worin R einen der folgenden Reste
CH3
— CH2 — C — CH, — N(C2H
CH3
-(CH2J2-CH—CH2 H3C — N CH2
— (CH,)2 — CH—CH2 CH3 - N
CH2-CH2 -CH-CH2 CH2 CH2
H3C C-H2 N CHt
— CH — [CH2 — N(CH3)2]2
XH2-CH
-(CH2J2-N (CH2),
XTH2-CH
in ihre Salze oder ihre quaternären Ammoniumsalze überführt.
DE1668146A 1966-12-22 1967-10-26 N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung Expired DE1668146C3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1568734A DE1568734C3 (de) 1966-12-22 1966-12-22 N-Dialkyl-aminoalkyl-S-diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung
DE1668146A DE1668146C3 (de) 1966-12-22 1967-10-26 N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0048828 1966-12-22
DE1668146A DE1668146C3 (de) 1966-12-22 1967-10-26 N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung

Publications (3)

Publication Number Publication Date
DE1668146A1 DE1668146A1 (de) 1973-07-05
DE1668146B2 DE1668146B2 (de) 1974-08-29
DE1668146C3 true DE1668146C3 (de) 1975-06-19

Family

ID=32928441

Family Applications (2)

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DE1568734A Expired DE1568734C3 (de) 1966-12-22 1966-12-22 N-Dialkyl-aminoalkyl-S-diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung
DE1668146A Expired DE1668146C3 (de) 1966-12-22 1967-10-26 N-substituierte S,S-Diphenylsulfoximine und ihre Salze sowie Verfahren zu ihrer Herstellung

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DE (2) DE1568734C3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758613A1 (de) * 1977-12-29 1979-07-05 Goedecke Ag Sulfoximid-derivate, verfahren zur herstellung derselben und diese enthaltende arzneimittel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9000303D0 (en) * 1990-01-06 1990-03-07 Pfizer Ltd Therapeutic agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758613A1 (de) * 1977-12-29 1979-07-05 Goedecke Ag Sulfoximid-derivate, verfahren zur herstellung derselben und diese enthaltende arzneimittel

Also Published As

Publication number Publication date
DE1568734C3 (de) 1974-03-28
DE1668146A1 (de) 1973-07-05
DE1668146B2 (de) 1974-08-29
DE1568734B2 (de) 1973-08-02
DE1568734A1 (de) 1970-03-05

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