YU45221B - Process for obtaining crystalline chlorocephadroxyl monohydrate and a substance thereof - Google Patents

Process for obtaining crystalline chlorocephadroxyl monohydrate and a substance thereof

Info

Publication number
YU45221B
YU45221B YU2073/84A YU207384A YU45221B YU 45221 B YU45221 B YU 45221B YU 2073/84 A YU2073/84 A YU 2073/84A YU 207384 A YU207384 A YU 207384A YU 45221 B YU45221 B YU 45221B
Authority
YU
Yugoslavia
Prior art keywords
chlorocephadroxyl
monohydrate
substance
obtaining crystalline
crystalline
Prior art date
Application number
YU2073/84A
Other languages
English (en)
Other versions
YU207384A (en
Inventor
D Bouzard
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of YU207384A publication Critical patent/YU207384A/xx
Publication of YU45221B publication Critical patent/YU45221B/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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (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)
YU2073/84A 1983-12-06 1984-12-07 Process for obtaining crystalline chlorocephadroxyl monohydrate and a substance thereof YU45221B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319463A FR2555989B1 (fr) 1983-12-06 1983-12-06 Monohydrate de chlorocephadroxyle

Publications (2)

Publication Number Publication Date
YU207384A YU207384A (en) 1987-12-31
YU45221B true YU45221B (en) 1992-05-28

Family

ID=9294877

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2073/84A YU45221B (en) 1983-12-06 1984-12-07 Process for obtaining crystalline chlorocephadroxyl monohydrate and a substance thereof

Country Status (25)

Country Link
JP (1) JPH0794461B2 (xx)
KR (1) KR920001769B1 (xx)
AT (1) AT386411B (xx)
AU (1) AU567780B2 (xx)
BE (1) BE901218A (xx)
CA (1) CA1246545A (xx)
CH (1) CH662569A5 (xx)
CY (1) CY1559A (xx)
DE (1) DE3444367A1 (xx)
DK (1) DK579984A (xx)
ES (1) ES8605279A1 (xx)
FI (1) FI81104C (xx)
FR (1) FR2555989B1 (xx)
GB (1) GB2150931B (xx)
GR (1) GR81159B (xx)
HK (1) HK72590A (xx)
IE (1) IE57832B1 (xx)
IT (1) IT1177370B (xx)
LU (1) LU85670A1 (xx)
MY (1) MY102192A (xx)
NL (1) NL8403670A (xx)
SE (1) SE8406171L (xx)
SG (1) SG48890G (xx)
YU (1) YU45221B (xx)
ZA (1) ZA849415B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505697A1 (fr) * 1981-05-12 1982-11-19 Humblot Bernard Unite perfectionnee de soudage electrique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516047A (en) * 1894-03-06 Wire bed-bottom
US3489750A (en) * 1967-09-05 1970-01-13 Bristol Myers Co 7-amino-cephalosporanic and decephalosporanic acid derivatives
US3781282A (en) * 1971-01-20 1973-12-25 W Garbrecht Cephalosporin process and product
YU39709B (en) * 1972-09-15 1985-04-30 Bristol Myers Co Process for producing cephalosporin
US3985741A (en) * 1972-09-15 1976-10-12 Bristol-Myers Company Production of p-hydroxycephalexin
DE2317179C2 (de) * 1973-04-05 1982-11-25 Bristol-Myers Co., 10154 New York, N.Y. Verfahren zur Herstellung der relativ wasserunlöslichen kristallinen Form von Cefalexinmonohydrat
GB1532682A (en) * 1976-04-27 1978-11-22 Bristol Myers Co Process for the preparation of cephadroxil
JPS5356311A (en) * 1976-10-28 1978-05-22 Toyama Chem Co Ltd Cefalexin monohydrate having novel crystal form and process for preparationof the same
US4160863A (en) * 1977-04-07 1979-07-10 Bristol-Myers Company Process for the preparation of the crystalline monohydrate of 7-[D-α-aα-(p-hydroxyphenyl)acetamido]-3-methyl-3-cephem-4-carboxylic acid
US4600773A (en) * 1983-12-01 1986-07-15 Eli Lilly And Company Crystalline cephalexin hydrochloride monohydrate

Also Published As

Publication number Publication date
YU207384A (en) 1987-12-31
GB2150931A (en) 1985-07-10
CA1246545A (en) 1988-12-13
DK579984A (da) 1985-06-07
ES538235A0 (es) 1986-03-16
FI81104C (fi) 1990-09-10
GB2150931B (en) 1987-07-29
DE3444367A1 (de) 1985-06-20
IE57832B1 (en) 1993-04-21
CY1559A (en) 1991-03-22
GR81159B (en) 1985-04-08
IT8423909A1 (it) 1986-06-05
JPH0794461B2 (ja) 1995-10-11
FR2555989A1 (fr) 1985-06-07
ATA386384A (de) 1988-01-15
SE8406171L (sv) 1985-06-07
FI844756A0 (fi) 1984-12-03
FR2555989B1 (fr) 1987-02-20
AU567780B2 (en) 1987-12-03
JPS60139695A (ja) 1985-07-24
FI844756L (fi) 1985-06-07
DE3444367C2 (xx) 1993-04-29
ES8605279A1 (es) 1986-03-16
FI81104B (fi) 1990-05-31
AT386411B (de) 1988-08-25
LU85670A1 (fr) 1985-09-12
AU3632184A (en) 1985-06-13
SG48890G (en) 1990-08-17
BE901218A (fr) 1985-06-05
CH662569A5 (fr) 1987-10-15
SE8406171D0 (sv) 1984-12-05
NL8403670A (nl) 1985-07-01
IE843117L (en) 1985-06-06
IT8423909A0 (it) 1984-12-05
IT1177370B (it) 1987-08-26
KR850004494A (ko) 1985-07-15
HK72590A (en) 1990-09-21
DK579984D0 (da) 1984-12-05
KR920001769B1 (ko) 1992-03-02
ZA849415B (en) 1985-07-31
MY102192A (en) 1992-04-30
GB8430753D0 (en) 1985-01-16

Similar Documents

Publication Publication Date Title
YU189686A (en) Process for obtaining sphingosine derivatives
YU45075B (en) Process for obtaining crystalline azitromycine dihydrate
HUT34984A (en) Process for peneme derivatives
DE3263601D1 (en) Method and apparatus for manufacturing single crystals
EP0306919A3 (en) Liquid crystalline compounds and process for production thereof
YU5284A (en) Process for obtaining grf derivatives
IL70544A (en) Crystalline cephem-acid addition salts and process for their preparation
NZ210543A (en) Chemical process for preparing deglucoteicoplanin antibiotic and its salts
DE3467579D1 (en) Novel cephalosporin compound and a process for preparing same
YU199684A (en) Process for making crystalline cephalexine monohydrate
YU34189A (en) Process for obtaining antihipercholesterole tetrazolic compounds and their intermediers
YU20684A (en) Process for making largely crystalline cephoperazone
DE3471943D1 (en) Aminogroup containing phenol-novolaks and process for their preparation
YU215284A (en) Process for obtaining 7-acylamino-9a-metoximitosane
ZA849580B (en) Chemical process for preparing antibiotic l 17392(deglucoteicoplanin)and its salts
DE3465595D1 (en) Diazotetracyclic compounds and process for preparing the same
PT78657B (en) Process for preparing aspartame
YU45221B (en) Process for obtaining crystalline chlorocephadroxyl monohydrate and a substance thereof
EG16845A (en) New azapicyclic compounds and a process for the preparation thereof
YU251283A (en) Process for obtaining pyrrol-2-acetylamino acid derivatives
GB2137617B (en) Single crystalline dl-cysteine and process for their preparation
YU114184A (en) Process for making activating compound
HUT35632A (en) Process for preparing 6-demethyl-6-deoxy-6-methylene-5-exytetracycline and 11a-chloro-derivative thereof
DE3160722D1 (en) Lactitol monohydrate and a method for the production of crystalline lactitol
RO87512B1 (ro) Derivati ai acizilor 3-fenil-piridazonil-acetici si procedeu de obtinere a acestora