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- [1] MONOCYCLIC BETA-LACTAM ANTIBIOTICS - SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 4-(SUBSTITUTED ETHYL)-2-AZETIDINONE-1-SULFONIC ACID-DERIVATIVESJOURNAL OF ANTIBIOTICS, 1987, 40 (12): : 1716 - 1732YAMASHHITA, HMINAMI, NSAKAKIBARA, KKOBAYASHI, SOHNO, MHAMADA, MUMEZAWA, H
- [2] STUDIES ON BETA-LACTAM ANTIBIOTICS .3. SYNTHESIS OF 6-[D(-)-ALPHA-(ACYLAMINO)-PHENYLACETAMIDO]PENICILLANIC ACIDS AND ANTIBACTERIAL ACTIVITYYAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1980, 100 (01): : 38 - 48TOBIKI, HYAMADA, HNAKATSUKA, ISHIMAGO, KEDA, YNOGUCHI, HKOMATSU, TNAKAGOME, T
- [3] STUDIES ON MONOCYCLIC BETA-LACTAM ANTIBIOTICS .3. SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF N-(AROMATIC HETEROCYCLIC SUBSTITUTED)AZETIDIN-2-ONESJOURNAL OF ANTIBIOTICS, 1986, 39 (01): : 76 - 89YOSHIDA, CTANAKA, KNAKANO, JTODO, YYAMAFUJI, THATTORI, RFUKUOKA, YSAIKAWA, I
- [4] SEMISYNTHETIC BETA-LACTAM ANTIBIOTICS .2. SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 7-BETA-[2-(ACYLAMINO)-2-(2-AMINOTHIAZOL-4-YL)ACETAMIDO]CEPHALOSPORINSJOURNAL OF ANTIBIOTICS, 1986, 39 (09): : 1236 - 1242ARIMOTO, MEJIMA, AWATANABE, TTAGAWA, HFURUKAWA, M
- [5] TOTAL SYNTHESIS OF BETA-LACTAM ANTIBIOTICS .2. (+/-)-CEPHALOTHINTETRAHEDRON LETTERS, 1973, (46) : 4649 - 4652RATCLIFFE, RWCHRISTEN.BG
- [6] STUDIES RELATED TO PENICILLINS AND CEPHALOSPORINS .2. APPROACH TO SYNTHESIS OF BETA-LACTAM ANTIBIOTICSJOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1972, (18): : 2332 - &BACHI, MDGOLDBERG, O
- [7] STUDIES ON BETA-LACTAM ANTIBIOTICS .2. SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF CEPHALOSPORINS WITH SUBSTITUTED 1,3-DITHIETANE DIRECTLY ATTACHED TO THE C-3 POSITIONJOURNAL OF ANTIBIOTICS, 1991, 44 (04): : 415 - 421NAGANO, NNAKANO, KSHIBANUMA, THARA, R
- [8] 3-CHLORO-3-CYANO-1-CYCLOHEXYL-4-(PHENYLTHIO)-2-AZETIDINONE - A SUBSTITUTED MONOCYCLIC BETA-LACTAMACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1980, 36 (JUN): : 1507 - 1510CHAMBERS, RDOEDENS, RJ
- [9] BETA-LACTAM ANTIBIOTICS .2. STRUCTURE-ACTIVITY-RELATIONSHIPS OF "6-[ALPHA-(ALPHA-'-UREIDO-ACYLAMINO) ACYLAMINO] PENICILLANIC ACIDSJOURNAL OF ANTIBIOTICS, 1978, 31 (10): : 1013 - 1022FERRES, HBASKER, MJBEST, DJHARRINGTON, FPOHANLON, PJ
- [10] SYNTHETIC STUDIES ON BETA-LACTAM ANTIBIOTICS .5. SYNTHESIS OF 7-BETA-ACYLAMINO-3-METHYL-1-OXADETHIA-3-CEPHEM-4-CARBOXYLIC ACIDSHETEROCYCLES, 1977, 7 : 839 - 849NARISADA, MONOUE, HNAGATA, W