CS179951B2 - Method for isolation of new antibiotic - Google Patents

Method for isolation of new antibiotic

Info

Publication number
CS179951B2
CS179951B2 CS184371A CS184371A CS179951B2 CS 179951 B2 CS179951 B2 CS 179951B2 CS 184371 A CS184371 A CS 184371A CS 184371 A CS184371 A CS 184371A CS 179951 B2 CS179951 B2 CS 179951B2
Authority
CS
Czechoslovakia
Prior art keywords
isolation
new antibiotic
antibiotic
new
Prior art date
Application number
CS184371A
Other languages
English (en)
Inventor
Thomas W Miller
Robert T Goegelman
Original Assignee
Thomas W Miller
Robert T Goegelman
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 Thomas W Miller, Robert T Goegelman filed Critical Thomas W Miller
Publication of CS179951B2 publication Critical patent/CS179951B2/cs

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
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
    • 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
    • C07D501/02—Preparation
    • C07D501/12—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CS184371A 1970-03-13 1971-03-12 Method for isolation of new antibiotic CS179951B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1949770A 1970-03-13 1970-03-13
US9667470A 1970-12-09 1970-12-09

Publications (1)

Publication Number Publication Date
CS179951B2 true CS179951B2 (en) 1977-12-30

Family

ID=26692278

Family Applications (1)

Application Number Title Priority Date Filing Date
CS184371A CS179951B2 (en) 1970-03-13 1971-03-12 Method for isolation of new antibiotic

Country Status (4)

Country Link
CH (1) CH552625A (cs)
CS (1) CS179951B2 (cs)
ES (1) ES389055A1 (cs)
NL (1) NL7103135A (cs)

Also Published As

Publication number Publication date
NL7103135A (cs) 1971-09-15
ES389055A1 (es) 1974-02-16
CH552625A (de) 1974-08-15

Similar Documents

Publication Publication Date Title
KR780000248B1 (en) Process for preparation of glycosidehydrolases inhibitors
ZA71948B (en) Method of interconnecting parts
IL44445A0 (en) Process for isolation of antibiotic av290
JPS53147082A (en) Method of produing fluoropyrimidine compound
CS179958B2 (en) Method for production of isoprene
CS180570B2 (en) Method for production of erythromycylamines
CS193012B2 (en) Method of preparing 3-halogene-6-hydroxy-2-pyridones
IL38014A0 (en) Process for preparation of new antibiotic derivatives
YU277271A (en) Process for the isolation of antibiotic
CS179951B2 (en) Method for isolation of new antibiotic
CS188875B2 (en) Method of preparing novel antibiotic
CA841959A (en) Method of printing
CA960164A (en) Method of malting
EG10889A (en) Method for preparation of antibiotic derivatives
CA952127A (en) Method of making alpha-omega-diiodoperfluoroalkanes
CA962703A (en) Method for purification of isoprene
CS179963B2 (en) Method of preparing 3-isoxazolylcarbonylureides
CA839260A (en) Process for the isolation of an antibiotic
YU89170A (en) Process for isolation of bacitracin
CS181204B2 (en) Method of preparing novel antibiotic b-5050
PH9652A (en) Process for the preparation of antibiotic x-5108
CS190357B2 (en) Isolation of alkaloids from ergote
CA902645A (en) Process for the isolation of d-isothujone
CS178807B2 (en) Method of produce of new antibiotic complex
ZA70939B (en) Improved method of forming ducts