TY  - GEN
AU  - Moll,F
AU  - Hannig,M
TI  - [Condensed azetidinone-(2). Mass and nuclear resonance spectroscopic study of methyl derivatives of 6-aminopenicillanic acid]
SN  - 0376-0367
PY  - 1970///0807
KW  - Esters
KW  - Infrared Rays
KW  - Magnetic Resonance Spectroscopy
KW  - Penicillins
KW  - Spectrum Analysis
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1002/ardp.19703030406
ER  -