Nothing Special   »   [go: up one dir, main page]

FI63412C - Nytt saett att framstaella kristallina penisillinsyror - Google Patents

Nytt saett att framstaella kristallina penisillinsyror Download PDF

Info

Publication number
FI63412C
FI63412C FI1090/74A FI109074A FI63412C FI 63412 C FI63412 C FI 63412C FI 1090/74 A FI1090/74 A FI 1090/74A FI 109074 A FI109074 A FI 109074A FI 63412 C FI63412 C FI 63412C
Authority
FI
Finland
Prior art keywords
parts
weight
acid
water
general formula
Prior art date
Application number
FI1090/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI63412B (fi
Inventor
Wilfried Schroeck
Hans-Rolf Furtwaengler
Hans Bodo Koenig
Karl Georg Metzger
Original Assignee
Bayer Ag
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 by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of FI63412B publication Critical patent/FI63412B/fi
Publication of FI63412C publication Critical patent/FI63412C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI1090/74A 1973-04-14 1974-04-10 Nytt saett att framstaella kristallina penisillinsyror FI63412C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2318955A DE2318955C2 (de) 1973-04-14 1973-04-14 Verfahren zur Herstellung von Acylureidopenicillinen
DE2318955 1973-04-14

Publications (2)

Publication Number Publication Date
FI63412B FI63412B (fi) 1983-02-28
FI63412C true FI63412C (fi) 1983-06-10

Family

ID=5878127

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1090/74A FI63412C (fi) 1973-04-14 1974-04-10 Nytt saett att framstaella kristallina penisillinsyror

Country Status (27)

Country Link
JP (1) JPS606956B2 (sv)
AR (1) AR200919A1 (sv)
AT (1) AT331973B (sv)
BE (1) BE813647A (sv)
BG (1) BG25095A3 (sv)
CA (1) CA1032159A (sv)
CH (1) CH592672A5 (sv)
CS (1) CS188919B2 (sv)
DD (1) DD111080A5 (sv)
DE (1) DE2318955C2 (sv)
DK (1) DK157684B (sv)
EG (1) EG11471A (sv)
ES (1) ES425197A1 (sv)
FI (1) FI63412C (sv)
FR (1) FR2225151B1 (sv)
GB (1) GB1465355A (sv)
HU (1) HU168589B (sv)
IE (1) IE39363B1 (sv)
IL (1) IL44605A (sv)
LU (1) LU69852A1 (sv)
NL (1) NL7405027A (sv)
PL (1) PL90407B1 (sv)
RO (1) RO67263A (sv)
SE (1) SE416052B (sv)
SU (1) SU568368A3 (sv)
YU (1) YU36030B (sv)
ZA (1) ZA742334B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101585845B (zh) * 2009-05-08 2011-06-22 浙江金华康恩贝生物制药有限公司 美洛西林的制备方法
CN111471057A (zh) * 2020-04-28 2020-07-31 江苏海宏制药有限公司 一种溶媒结晶制备美洛西林钠的工艺

Also Published As

Publication number Publication date
LU69852A1 (sv) 1974-11-21
AR200919A1 (es) 1974-12-27
AT331973B (de) 1976-09-10
ATA309774A (de) 1975-12-15
IL44605A (en) 1977-06-30
EG11471A (en) 1978-12-31
IE39363L (en) 1974-10-14
BE813647A (fr) 1974-10-14
DE2318955C2 (de) 1982-12-23
JPS49135990A (sv) 1974-12-27
DK437579A (da) 1979-10-17
FR2225151B1 (sv) 1978-02-03
PL90407B1 (sv) 1977-01-31
HU168589B (sv) 1976-06-28
AU6784874A (en) 1975-10-16
IL44605A0 (en) 1974-06-30
GB1465355A (en) 1977-02-23
YU36030B (en) 1981-11-13
FI63412B (fi) 1983-02-28
NL7405027A (sv) 1974-10-16
SE416052B (sv) 1980-11-24
RO67263A (ro) 1980-03-15
CA1032159A (en) 1978-05-30
DK157684B (da) 1990-02-05
FR2225151A1 (sv) 1974-11-08
ES425197A1 (es) 1976-07-01
CS188919B2 (en) 1979-03-30
ZA742334B (en) 1975-04-30
IE39363B1 (en) 1978-09-27
DE2318955A1 (de) 1974-10-24
SU568368A3 (ru) 1977-08-05
YU97074A (en) 1981-04-30
CH592672A5 (sv) 1977-10-31
BG25095A3 (en) 1978-07-12
DD111080A5 (sv) 1975-01-20
JPS606956B2 (ja) 1985-02-21

Similar Documents

Publication Publication Date Title
US4012382A (en) α-Amino and α-formyl-α-(p-acyloxyphenyl)acetamidocephalosporanic acid derivatives
US3864340A (en) Process for producing 7-aclamida-3-cephem-4-carboxylic acids
CA1103237A (en) Unsaturated derivatives of 7-acylamido-3-cephem-4- carboxylic acid and process for their preparation
FI63412C (fi) Nytt saett att framstaella kristallina penisillinsyror
JP3751880B2 (ja) 高純度セフポドキシムプロキセチルの製造方法
PL123368B1 (en) Process for preparing novel derivatives of cephalosporin
FI109126B (sv) Förfarande för framställning av cefepimdihydrokloridhydratantibiotikum
FI56534C (fi) Foerfarande foer framstaellning av antibakteriska 6-(2-fenyl-2-(3-guanyl-1-ureidoalkanoylamino)asetamido)penicillansyror
US7335767B2 (en) Method for preparation of ceftiofur and salts thereof
KR100420739B1 (ko) 3-세펨 화합물의 제조방법
DE2728578A1 (de) Verfahren zur herstellung einer beta-lactamsaeure
US3652547A (en) 3-quinazolinylpenicillanic acid
US5081248A (en) Pyridine-n-oxide derivative
US4755597A (en) 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylate
US4150224A (en) 7[[(1-Pyrrollyl)7 acetyl]amino]cephalosporin derivatives
US3699096A (en) Process for preparing penicillin derivatives
US3956291A (en) 7-Thioacetamido cephalosporanic acid derivatives
JP3963523B2 (ja) ジアゾ化合物の製造方法
KR970008317B1 (ko) 신규 6-아미노 피리미딘-4-티온 유도체 및 이의 제조방법
US4237280A (en) Intermediate for cephalosporin type compound
SU479285A3 (ru) /Способ получени замещенных (3-бензо-1,2,4-триазинил-диоксид (1,4))-мочевины
KR100643148B1 (ko) 7-글루타릴이미드 세팔로스포란산 유도체와 이의 제조방법
US4665168A (en) Cephalosporin intermediate
US3714150A (en) 6-(2,5-dioxo-4-phenyl-n-substituted-4-imidazolinecarboxamido)penicillanic acids
US4172942A (en) 7-[(Substituted-thiomethyl)phenyl]acetamidocephalosporin derivatives