BE793229A - Derives de guanidines a action anti-acneique - Google Patents

Derives de guanidines a action anti-acneique

Info

Publication number: BE793229A
Authority: BE; Belgium
Prior art keywords: guanidine derivatives; acne action; acne; action; guanidine
Prior art date: 1971-12-23

Application number

Other languages

English (en)

Inventor

M J Lover

Original Assignee

Merck & Co Inc

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.)

1971-12-23

Publication date

1973-06-22

1973-06-22 Publication of BE793229A publication Critical patent/BE793229A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
- C07C279/24—Y being a hetero atom
- C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
- C07C279/265—X and Y being nitrogen atoms, i.e. biguanides containing two or more biguanide groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cosmetics (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

BE793229D 1971-12-23 Derives de guanidines a action anti-acneique BE793229A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US21169871A	1971-12-23	1971-12-23

Publications (1)

Publication Number	Publication Date
BE793229A true BE793229A (fr)	1973-06-22

Family

ID=22787989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE793229D BE793229A (fr)	1971-12-23		Derives de guanidines a action anti-acneique

Country Status (8)

Country	Link
AU (1)	AU463632B2 (fr)
BE (1)	BE793229A (fr)
CA (1)	CA991081A (fr)
DE (1)	DE2263130A1 (fr)
FR (1)	FR2164802B1 (fr)
GB (1)	GB1401518A (fr)
NL (1)	NL7216738A (fr)
ZA (1)	ZA729031B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1525120A (en) *	1974-12-19	1978-09-20	Nelson Res & Dev	Topical antimicrobial compositions
GB1538903A (en) *	1975-04-11	1979-01-24	Nelson Res & Dev	Carrier for a topically applied physiologically active agent or cosmetic agent
CA1090253A (fr) *	1976-11-01	1980-11-25	Edward D. Thompson	Produit pour le traitement de l'acne
US4163800A (en) *	1977-08-17	1979-08-07	The Procter & Gamble Company	Topical composition and treatment of skin lesions therewith
US4478821A (en) *	1982-01-26	1984-10-23	The Gillette Company	Inhibition of body odor
AU2001239826B2 (en) *	2000-02-23	2006-06-15	Orentreich Foundation For The Advancement Of Science, Inc.	Methods and compositions for the treatment of alopecia and other disorders of the pilosebaceous apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR6568736D0 (pt) *	1964-04-09	1973-08-14	Drug Inc Sterling	Processo para preparar uma bisguanida
US3468898A (en) *	1966-05-26	1969-09-23	Sterling Drug Inc	Bridged bis-biguanides and bis-guanidines

0
- BE BE793229D patent/BE793229A/fr not_active IP Right Cessation
1972
- 1972-12-08 NL NL7216738A patent/NL7216738A/xx not_active Application Discontinuation
- 1972-12-12 AU AU49962/72A patent/AU463632B2/en not_active Expired
- 1972-12-15 CA CA159,142A patent/CA991081A/en not_active Expired
- 1972-12-18 GB GB5838472A patent/GB1401518A/en not_active Expired
- 1972-12-21 ZA ZA729031A patent/ZA729031B/xx unknown
- 1972-12-21 FR FR7245672A patent/FR2164802B1/fr not_active Expired
- 1972-12-22 DE DE2263130A patent/DE2263130A1/de not_active Ceased

Also Published As

Publication number	Publication date
FR2164802A1 (fr)	1973-08-03
AU4996272A (en)	1974-06-13
CA991081A (en)	1976-06-15
NL7216738A (fr)	1973-06-26
AU463632B2 (en)	1975-07-31
FR2164802B1 (fr)	1975-11-28
GB1401518A (en)	1975-07-16
ZA729031B (en)	1974-08-28
DE2263130A1 (de)	1973-06-28

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Legal Events

Date	Code	Title	Description
1990-06-30	RE	Patent lapsed	Owner name: MERCK & CO. INC. Effective date: 19891231

Date

Code

Title

Description

1990-06-30

Patent lapsed

Owner name: MERCK & CO. INC.

Effective date: 19891231