DD106181A5 - - Google Patents

Info

Publication number
DD106181A5
DD106181A5 DD171185A DD17118573A DD106181A5 DD 106181 A5 DD106181 A5 DD 106181A5 DD 171185 A DD171185 A DD 171185A DD 17118573 A DD17118573 A DD 17118573A DD 106181 A5 DD106181 A5 DD 106181A5
Authority
DD
German Democratic Republic
Application number
DD171185A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of DD106181A5 publication Critical patent/DD106181A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Peptides Or Proteins (AREA)
DD171185A 1972-06-01 1973-05-30 DD106181A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00258767A US3819620A (en) 1972-06-01 1972-06-01 7-(d-alpha-amino-1,4-cyclohexadien-1-ylacet-amido)desacetoxycephalosporanic acid dihydrate

Publications (1)

Publication Number Publication Date
DD106181A5 true DD106181A5 (xx) 1974-06-05

Family

ID=22982041

Family Applications (1)

Application Number Title Priority Date Filing Date
DD171185A DD106181A5 (xx) 1972-06-01 1973-05-30

Country Status (30)

Country Link
US (1) US3819620A (xx)
JP (1) JPS5544754B2 (xx)
KR (1) KR820001606B1 (xx)
AR (1) AR196669A1 (xx)
AT (1) AT322740B (xx)
AU (1) AU475833B2 (xx)
BE (1) BE800373A (xx)
BR (1) BR7303959D0 (xx)
CA (1) CA1004220A (xx)
CH (1) CH582185A5 (xx)
CS (1) CS178428B2 (xx)
DD (1) DD106181A5 (xx)
DE (1) DE2326880C2 (xx)
EG (1) EG11139A (xx)
ES (1) ES415420A1 (xx)
FI (1) FI57952C (xx)
FR (1) FR2186234B1 (xx)
GB (1) GB1426266A (xx)
HU (1) HU167052B (xx)
IE (1) IE38750B1 (xx)
IL (1) IL42243A (xx)
IN (1) IN138787B (xx)
IT (1) IT1068202B (xx)
NL (1) NL176267C (xx)
NO (1) NO144849C (xx)
PL (1) PL87262B1 (xx)
RO (2) RO68286A (xx)
SE (1) SE409714B (xx)
SU (1) SU465793A3 (xx)
ZA (1) ZA732889B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725557B2 (xx) * 1972-11-17 1982-05-29
CH619233A5 (xx) * 1975-07-31 1980-09-15 Ciba Geigy Ag
US4054738A (en) * 1975-12-22 1977-10-18 Eli Lilly And Company Sodium cefamandole crystalline forms
US4946838A (en) * 1981-07-13 1990-08-07 E. R. Squibb & Sons, Inc. Crystalline anhydrous aztreonam
NZ220764A (en) * 1986-07-02 1989-09-27 Shionogi & Co Crystalline form of 7beta((z)-2-(2-aminothiazol-4-yl)-4- carboxybut-2-enoylamino)-3-cephem-4-carboxylic acid and pharmaceutical compositions
US4977257A (en) * 1988-11-14 1990-12-11 Eli Lilly And Company DMF solvates of a β-lactam antibiotic
WO1991000865A1 (en) * 1989-07-10 1991-01-24 Gema S.A. A novel stable form of cephradine, process for its production and intermediates used therein
US5278157A (en) * 1989-07-10 1994-01-11 Gema, S.A. Stable cephradine hydrate
IT1289955B1 (it) * 1997-02-21 1998-10-19 Solchem Italiana Spa Acyclovir sale sodico biidrato e sua preparazione
CN1326860C (zh) * 2002-08-06 2007-07-18 北京化工大学 头孢拉定晶体以及制备头孢拉定的方法
SI1641933T1 (en) * 2003-07-03 2018-04-30 Dsm Sinochem Pharmaceuticals Netherlands B.V. A process for the preparation of cefradine
CN104688713A (zh) * 2015-03-20 2015-06-10 江苏亚邦强生药业有限公司 一种头孢拉定胶囊剂及其制备方法
CN112206217A (zh) * 2020-10-21 2021-01-12 迪沙药业集团有限公司 一种头孢拉定药物组合物及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485819A (en) * 1968-07-02 1969-12-23 Squibb & Sons Inc Alpha-amino-cyclohexadienylalkylene-penicillins and cephalosporins

Also Published As

Publication number Publication date
IN138787B (xx) 1976-03-27
NL176267C (nl) 1985-03-18
FR2186234A1 (xx) 1974-01-11
CH582185A5 (xx) 1976-11-30
FR2186234B1 (xx) 1976-10-22
US3819620A (en) 1974-06-25
GB1426266A (en) 1976-02-25
PL87262B1 (xx) 1976-06-30
JPS4941520A (xx) 1974-04-18
DE2326880C2 (de) 1982-04-15
IT1068202B (it) 1985-03-21
DE2326880A1 (de) 1973-12-20
FI57952B (fi) 1980-07-31
AT322740B (de) 1975-06-10
IL42243A0 (en) 1973-07-30
BR7303959D0 (pt) 1974-08-29
SE409714B (sv) 1979-09-03
CA1004220A (en) 1977-01-25
JPS5544754B2 (xx) 1980-11-13
AU5507473A (en) 1974-11-07
SU465793A3 (ru) 1975-03-30
NL7307321A (xx) 1973-12-04
KR820001606B1 (ko) 1982-09-08
IE38750B1 (en) 1978-05-24
NO144849C (no) 1981-11-25
EG11139A (en) 1978-03-29
HU167052B (xx) 1975-07-28
ZA732889B (en) 1974-04-24
AU475833B2 (en) 1976-09-02
NO144849B (no) 1981-08-17
RO63443A (fr) 1978-07-15
FI57952C (fi) 1981-09-07
BE800373A (fr) 1973-12-03
CS178428B2 (xx) 1977-09-15
AR196669A1 (es) 1974-02-12
IL42243A (en) 1975-10-15
IE38750L (en) 1973-12-01
RO68286A (ro) 1980-12-30
ES415420A1 (es) 1976-02-16

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