Legal status (The legal status 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 status listed.)
Expired
Application number
CA863394A
Inventor
Kaseberg Klaus
Hoppe Hans
Doring Gunter
Scherzberg Heinz
Ulrich Wolfgang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KALI-FORSCHUNGSINSTITUT SONDERSHAUSEN
Original Assignee
KALI-FORSCHUNGSINSTITUT SONDERSHAUSEN
Publication date
Application grantedgrantedCritical
Publication of CA863394ApublicationCriticalpatent/CA863394A/en
Process for producing square 7-bracket-d-alpha-amino-alpha-bracket-4-hydroxyphenyl-bracket closed-acetamido-square bracket closed-3-methyl-3-cepheme-4-carboxylic acid derivatives