US4312948A
(en )
1982-01-26
Enzymic microbiological process for producing optically active aminoacids starting from hydantoins and/or racemic carbamoyl derivatives
US3436310A
(en )
1969-04-01
Hydrolysis of the acetoxymethyl group at the 3-position of the cephalosporin nucleus
US4226941A
(en )
1980-10-07
Process for the optical resolution of d,l-2-amino-4-methylphosphinobutyric acid
JPH0527395B2
(enrdf_load_stackoverflow )
1993-04-21
US4764606A
(en )
1988-08-16
7-formylaminocephalosporin compounds
US4340672A
(en )
1982-07-20
Enzymatic synthesis of β-lactam antibacterials
GB2031896A
(en )
1980-04-30
A process for the optical resolution of D,L-2-amino-4- methylphosphinobutyric acid
SU799668A3
(ru )
1981-01-23
Способ получени 7-метоксицефалоспори-HOB или иХ СОлЕй
JP2863637B2
(ja )
1999-03-03
新規なアミノオリゴ糖誘導体およびその製造方法
US3975235A
(en )
1976-08-17
Process for the production of cephamycin type antibiotic substances
US4259326A
(en )
1981-03-31
7α-Methoxycephalosporin derivatives
US4908443A
(en )
1990-03-13
7-Beta-substituted 3-lower alkanoylacetoxy-methyl-7-alpha-methoxy-3-cephem-4-carboxylic acid
US4242449A
(en )
1980-12-30
7-Methoxy cephalosporins and process of producing them
KR830002207B1
(ko )
1983-10-19
7α-메톡시세팔로스포린 유도체의 제조방법
KR800001396B1
(ko )
1980-12-02
7-메톡시 세파로스포린의 제조방법
JPH04262789A
(ja )
1992-09-18
複素環式化合物のアルキル基を微生物により酸化する方法
US4332896A
(en )
1982-06-01
Process for producing cephalosporin analogs
US4992570A
(en )
1991-02-12
UCN-1028A and UCN-1028C and process for the production thereof
JP3858061B2
(ja )
2006-12-13
新規キチナーゼ阻害物質及びその製造法
CZ76393A3
(en )
1993-12-15
Micro-biological process for preparing derivatives of malonyl-7-aminocephalosporanic acid
JP3917723B2
(ja )
2007-05-23
ラクトン加水分解酵素およびその製造法
CH631487A5
(de )
1982-08-13
Verfahren zur herstellung von 7-(4-carboxybutyramido)-7-methoxy-cephalosporinderivaten.
JPS589676B2
(ja )
1983-02-22
ノジリマイシン b ノ セイゾウホウ
US5215900A
(en )
1993-06-01
Microbial transformation of a substituted pyridinone using streptomyces sp. MA6804
JPH0321158B2
(enrdf_load_stackoverflow )
1991-03-22