TY - GEN AU - Dwan,T H AU - Lei,H H TI - [Derivatives of 6-aminopenicillanic acid. I. Synthesis of 6-(substituted acrylamido) penicillanic acid] SN - 0513-4870 PY - 1966///0819 KW - Chemistry, Pharmaceutical KW - Penicillins N1 - Publication Type: Journal Article ER -