共 21 条
- [1] BAMBERG P, 1965, Patent No. 48208
- [4] CLARKE HT, 1949, CHEMISTRY PENICILLIN, P94
- [5] DOYLE FP, 1964, ADVAN DRUG RES, V1, P21
- [6] DURCKHEIMER W, 1967, ANN, V702, P163
- [7] FRASER RR, 1966, Patent No. 3296250
- [8] Glombitza K.W., 1964, LIEBIGS ANN CHEM, V673
- [9] HARPER NJ, 1964, ADVAN DRUG RES ED, V1, P21
- [10] SYNTHESIS OF PENICILLINS USING DICYCLOHEXYLCARBODIIMIDE AS A CONDENSING AGENT [J]. JOURNAL OF MEDICINAL & PHARMACEUTICAL CHEMISTRY, 1961, 4 (01): : 207 - &