PT87956A - Processo para a preparacao de composicoes farmaceuticas anxioliticas contendo dosagens baixas de derivados de dioxopiperidina - Google Patents

Processo para a preparacao de composicoes farmaceuticas anxioliticas contendo dosagens baixas de derivados de dioxopiperidina

Info

Publication number: PT87956A
Authority: PT; Portugal
Prior art keywords: alkyl; tranquilliser; prepn; compsn; contg
Prior art date: 1987-07-10

Application number

PT8795688A

Other languages

English (en)

Other versions

PT87956B (pt

Inventor

Brenda Costali

Original Assignee

Nat Res Dev

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-07-10

Filing date

1988-07-08

Publication date

1989-06-30

1988-07-08 Application filed by Nat Res Dev filed Critical Nat Res Dev

1989-06-30 Publication of PT87956A publication Critical patent/PT87956A/pt

1995-03-01 Publication of PT87956B publication Critical patent/PT87956B/pt

Links

NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 title 2
239000003204 tranquilizing agent Substances 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 4
125000003545 alkoxy group Chemical group 0.000 abstract 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
YUJCWMGBRDBPDL-UHFFFAOYSA-N 4,4-dimethylpiperidine-2,6-dione Chemical compound CC1(C)CC(=O)NC(=O)C1 YUJCWMGBRDBPDL-UHFFFAOYSA-N 0.000 abstract 1
239000004480 active ingredient Substances 0.000 abstract 1
230000000949 anxiolytic effect Effects 0.000 abstract 1
AAOVKJBEBIDNHE-UHFFFAOYSA-N diazepam Chemical compound N=1CC(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 AAOVKJBEBIDNHE-UHFFFAOYSA-N 0.000 abstract 1
229960003529 diazepam Drugs 0.000 abstract 1
239000003085 diluting agent Substances 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
CNMOHEDUVVUVPP-UHFFFAOYSA-N piperidine-2,3-dione Chemical compound O=C1CCCNC1=O CNMOHEDUVVUVPP-UHFFFAOYSA-N 0.000 abstract 1
230000003389 potentiating effect Effects 0.000 abstract 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Hydrogenated Pyridines (AREA)

PT8795688A 1987-07-10 1988-07-08 Processo para a preparacao de composicoes farmaceuticas anxioliticas contendo dosagens baixas de derivados de dioxopiperidina PT87956B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878716340A GB8716340D0 (en)	1987-07-10	1987-07-10	Anxiolytic compositions

Publications (2)

Publication Number	Publication Date
PT87956A true PT87956A (pt)	1989-06-30
PT87956B PT87956B (pt)	1995-03-01

Family

ID=10620481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT8795688A PT87956B (pt)	1987-07-10	1988-07-08	Processo para a preparacao de composicoes farmaceuticas anxioliticas contendo dosagens baixas de derivados de dioxopiperidina

Country Status (5)

Country	Link
GB (1)	GB8716340D0 (pt)
IL (1)	IL87059A (pt)
PH (1)	PH25505A (pt)
PT (1)	PT87956B (pt)
ZA (1)	ZA884938B (pt)

1987
- 1987-07-10 GB GB878716340A patent/GB8716340D0/en active Pending
1988
- 1988-07-08 ZA ZA884938A patent/ZA884938B/xx unknown
- 1988-07-08 PT PT8795688A patent/PT87956B/pt not_active IP Right Cessation
- 1988-07-10 IL IL8705988A patent/IL87059A/xx unknown
- 1988-07-11 PH PH37209A patent/PH25505A/en unknown

Also Published As

Publication number	Publication date
IL87059A (en)	1992-12-01
PH25505A (en)	1991-07-24
GB8716340D0 (en)	1987-08-19
PT87956B (pt)	1995-03-01
ZA884938B (en)	1990-03-28

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Legal Events

Date

Code

Title

Description

1995-03-01

FG3A

Patent granted, date of granting

Effective date: 19940818

1996-06-28

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960229