Number | Date | Country | Kind |
---|---|---|---|
55-136449 | Sep 1980 | JPX | |
56-55231 | Apr 1981 | JPX | |
56-89116 | Jun 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4098888 | Ochiai et al. | Jul 1978 | |
4278671 | Ochiai et al. | Jul 1981 | |
4278793 | Durckheimer et al. | Jul 1981 | |
4409215 | Takaya et al. | Oct 1983 |
Number | Date | Country |
---|---|---|
29557 | Jun 1981 | EPX |
34536 | Aug 1981 | EPX |
Entry |
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"Orally Active Esters of Cephalosporin Antibiotics. II Synthesis and Biological Properties of the Acetoxymethyl Ester of Cefamandole", Walter E. Wright et al., The Journal of Antibiotics, vol. XXXII, No. 11, Nov. 1979, pp. 1155-1160. |
"Orally Active Esters of Cephalosporin Antibiotics. . . . ", W. J. Wheeler et al., Journal of Medicinal Chemistry, 1979, vol. 22, No. 6, pp. 657-661. |