DK688774A - - Google Patents
Info
- Publication number
- DK688774A DK688774A DK688774A DK688774A DK688774A DK 688774 A DK688774 A DK 688774A DK 688774 A DK688774 A DK 688774A DK 688774 A DK688774 A DK 688774A DK 688774 A DK688774 A DK 688774A
- Authority
- DK
- Denmark
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US434158A US3925363A (en) | 1974-01-17 | 1974-01-17 | Process for epimerizing penicillin compounds, and related products |
Publications (1)
Publication Number | Publication Date |
---|---|
DK688774A true DK688774A (da) | 1975-09-08 |
Family
ID=23723056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK688774A DK688774A (da) | 1974-01-17 | 1974-12-30 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3925363A (da) |
JP (1) | JPS50106993A (da) |
DE (1) | DE2501638A1 (da) |
DK (1) | DK688774A (da) |
FR (1) | FR2258387B1 (da) |
GB (1) | GB1467131A (da) |
NL (1) | NL7417010A (da) |
SE (1) | SE7500065L (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU503489B2 (en) * | 1975-10-13 | 1979-09-06 | Beecham Group Limited | Substituted aminodeoxy clavulanic acid |
GB1573153A (en) * | 1977-02-26 | 1980-08-13 | Beecham Group Ltd | 2-hydroxy - 4 - oxa - 1 - azobicyclo(3,2,0)-heptan-7-one derivatives |
US5455239A (en) * | 1993-08-05 | 1995-10-03 | Merck & Co. Inc. | 3-aryl of heteroaryl-7-heteroaralkylamido cephalosporin compounds, compositions and methods of use |
US5498777A (en) * | 1994-07-20 | 1996-03-12 | Merck & Co., Inc. | 3-thioheteroaryl cephalosporin compounds, compositions and methods of use |
US5565445A (en) * | 1995-02-22 | 1996-10-15 | Merck & Co., Inc. | 3-thioheteroaryl 1-carba-1-dethiacephalosporin compounds, compositions and methods of use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH483390A (de) * | 1966-10-28 | 1969-12-31 | Hoffmann La Roche | Verfahren zur Herstellung eines Phenäthylamins |
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1974
- 1974-01-17 US US434158A patent/US3925363A/en not_active Expired - Lifetime
- 1974-12-30 DK DK688774A patent/DK688774A/da unknown
- 1974-12-30 NL NL7417010A patent/NL7417010A/xx not_active Application Discontinuation
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1975
- 1975-01-03 SE SE7500065A patent/SE7500065L/xx unknown
- 1975-01-15 FR FR7501114A patent/FR2258387B1/fr not_active Expired
- 1975-01-16 GB GB194375A patent/GB1467131A/en not_active Expired
- 1975-01-16 DE DE19752501638 patent/DE2501638A1/de active Pending
- 1975-01-17 JP JP50007186A patent/JPS50106993A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2258387B1 (da) | 1978-02-03 |
JPS50106993A (da) | 1975-08-22 |
FR2258387A1 (da) | 1975-08-18 |
GB1467131A (en) | 1977-03-16 |
US3925363A (en) | 1975-12-09 |
NL7417010A (nl) | 1975-07-21 |
DE2501638A1 (de) | 1975-07-24 |
SE7500065L (da) | 1975-07-18 |