scholarly journals Studies on absorption promoters for rectal delivery preparations. I. Promoting efficacy of enamine derivatives of amino acids for the rectal absorption of .BETA.-lactam antibiotics in rabbits.

1981 ◽  
Vol 29 (7) ◽  
pp. 1998-2004 ◽  
Author(s):  
TERUO MURAKAMI ◽  
NOBORU YATA ◽  
HIROMU TAMAUCHI ◽  
JUNKO NAKAI ◽  
MASARU YAMAZAKI ◽  
...  
Keyword(s):  
Amino Acids ◽  
Beta Lactam ◽  
Rectal Absorption ◽  
Beta Lactam Antibiotics ◽  
Rectal Delivery ◽  
Derivatives Of

scholarly journals Rectal delivery of antiinflammatory drugs. I. The influence of antiinflammatory drugs on rectal absorption of .BETA.-lactam antibiotics.

1981 ◽  
Vol 29 (10) ◽  
pp. 2974-2982 ◽  
Author(s):  
HIDEYA YAGINUMA ◽  
TOHRU NAKATA ◽  
HARUMASA TOYA ◽  
TERUO MURAKAMI ◽  
MASARU YAMAZAKI ◽  
...  
Keyword(s):  
Beta Lactam ◽  
Rectal Absorption ◽  
Antiinflammatory Drugs ◽  
Beta Lactam Antibiotics ◽  
Rectal Delivery

Semisynthetic .beta.-lactam antibiotics. 1. Acylation of 6-aminopenicillanic acid with activated derivatives of .alpha.-sulfophenylacetic acid

1972 ◽  
Vol 15 (11) ◽  
pp. 1105-1108 ◽  
Author(s):  
Shiro Morimoto ◽  
Hiroaki Nomura ◽  
Toshihiro Ishiguro ◽  
Takeshi Fugono ◽  
Kihachiro Maeda
Keyword(s):  
Beta Lactam ◽  
Beta Lactam Antibiotics ◽  
Derivatives Of

scholarly journals Enhanced rectal absorption of .BETA.-lactam antibiotics in rat by monodesmosides isolated from pericarps of Sapindus mukurossi (Enmei-hi)

1985 ◽  
Vol 8 (12) ◽  
pp. 1041-1047 ◽  
Author(s):  
NOBORU YATA ◽  
NARUMI SUGIHARA ◽  
RYOKO YAMAJO ◽  
TERUO MURAKAMI ◽  
YUTAKA HIGASHI ◽  
...  
Keyword(s):  
Beta Lactam ◽  
Rectal Absorption ◽  
Beta Lactam Antibiotics

scholarly journals Studies on the promoting effects of carboxylic acid derivatives on the rectal absorption of .BETA.-lactam antibiotics in rats.

1985 ◽  
Vol 33 (1) ◽  
pp. 282-291 ◽  
Author(s):  
KENICHI NISHIMURA ◽  
YOSHIHIRO NOZAKI ◽  
AKIHISA YOSHIMI ◽  
SYOHEI NAKAMURA ◽  
MEIKO KITAGAWA ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Beta Lactam ◽  
Rectal Absorption ◽  
Beta Lactam Antibiotics

New synthesis of oxime-type beta-lactam antibiotics

1989 ◽  
Vol 54 (6) ◽  
pp. 1734-1745 ◽  
Author(s):  
Martin Mandel ◽  
Ludvík Novák ◽  
Miroslav Rajšner ◽  
Jiří Holubek ◽  
Vladislava Holá
Keyword(s):  
Phosphorus Pentachloride ◽  
Gram Negative Bacteria ◽  
Beta Lactam ◽  
Gram Positive ◽  
Gram Negative ◽  
Beta Lactam Antibiotics ◽  
New Synthesis ◽  
Trimethylsilyl Derivatives ◽  
Derivatives Of

Reaction of anhydrous acids II with phosphorus pentachloride afforded hydrochlorides of chlorides III which were used in acylations of N,O-bis(trimethylsilyl) derivatives of 6-aminopenicillanic and 7-aminodeacetoxycephalosporanic acid. Change of the (Z)-configuration of the alkoxyimino group during the synthesis was observed only in the methoxyimino series. The prepared penicillins IV are effective against gram-positive as well as gram-negative bacteria.

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