| 摘要 |
2-Amino-2-(1,4-cyclohexadienyl)acetic acid is a new intermediate which joins to 6-aminopenicillanic acid or 7-aminocephalosporanic acid to yield, respectively, alpha -amino-(1,4-cyclohexadienyl)methyl-penicillin or 7-[2-amino-2-(1,4-cyclohexadienyl)acetamido]-cepnalosporanic acid which are antibacterial agents.
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