NL7211607A - Condensed indolyl-acetic acid derivs - anti-inflammatories, antipyretics and analgesics - Google Patents
Condensed indolyl-acetic acid derivs - anti-inflammatories, antipyretics and analgesicsInfo
- Publication number
- NL7211607A NL7211607A NL7211607A NL7211607A NL7211607A NL 7211607 A NL7211607 A NL 7211607A NL 7211607 A NL7211607 A NL 7211607A NL 7211607 A NL7211607 A NL 7211607A NL 7211607 A NL7211607 A NL 7211607A
- Authority
- NL
- Netherlands
- Prior art keywords
- alkyl
- opt
- condensed
- hal
- antipyretics
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/70—[b]- or [c]-condensed containing carbocyclic rings other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/60—Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
Title compds. are of formula (I): where X1 and X2= O or CH2; A = an opt. unsat. (1-5C) chain opt. subst. by hal, or Ph; m = 0 or 1; n = 0 or 2; R1 and R2 = H or (1-4C) alkyl; R3 = (1-4C) alkyl, aryl, opt. substd. by (1-4C) alkyl, (1-4C) O alkyl, (1-4C) S. alkyl, NO2, CN, -OCH2O-, -OCH2CH2o- or hal, an opt. unsatd. mono- or polyalicyclic residue opt. substd. by hal, alkyl, or Ph. or opt. condensed with a benzene ring, an alkyl gp. subst. by a similar alicyclic residue, or a 5-6 membered heterocyclic ring contng. O, S or N, and opt. substd. by Me, Et or hal, and R4 = (1-4C) alkyl, H or PhCH2. I are prepd. by condensing (a) (II) Q2=NHNH2) with R2COCH2CHR1CO2R5 and acylating the product (R5 = (1-4C) alkyl or PhCH2), (b) II where Q1 = H and Q2= -N-N=CR2-CHCHR1CO2R4 CO(A)mR3 (c) II where Q1 = -CH(COR2)CHR1CO2R4 and Q2 = -NHCO(A)mR3.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46066137A JPS502983B2 (en) | 1971-08-28 | 1971-08-28 | |
JP7230671A JPS502986B2 (en) | 1971-09-16 | 1971-09-16 | |
JP46076871A JPS507077B2 (en) | 1971-09-30 | 1971-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7211607A true NL7211607A (en) | 1973-03-02 |
Family
ID=27299025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7211607A NL7211607A (en) | 1971-08-28 | 1972-08-25 | Condensed indolyl-acetic acid derivs - anti-inflammatories, antipyretics and analgesics |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA970775A (en) |
HU (1) | HU164982B (en) |
NL (1) | NL7211607A (en) |
SE (1) | SE385697B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152525A (en) * | 1990-04-11 | 1992-10-06 | Brunswick Bowling | Bowling pin orienting and directing system |
-
1972
- 1972-08-25 NL NL7211607A patent/NL7211607A/en not_active Application Discontinuation
- 1972-08-25 SE SE1105472A patent/SE385697B/en unknown
- 1972-08-26 HU HUSU000768 patent/HU164982B/hu unknown
- 1972-08-28 CA CA150,382A patent/CA970775A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA970775A (en) | 1975-07-08 |
HU164982B (en) | 1974-05-28 |
SE385697B (en) | 1976-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |