[The synthesis of benzylpenaldic acid hydrazide, and its use in the experimental synthesis of penicillin] [0.03%]
苯扎青霉素双肼的合成及其在青霉素合成中的应用实验
A BUTENANDT,H JATZKEWITZ,U SCHIEDT
A BUTENANDT
Z STARY,F BURSA,O TEZOK et al.
Z STARY et al.
H NIEMER,A von SCHLICHTEGROLL
H NIEMER
H NIEMER,A von SCHLICHTEGROLL
H NIEMER
H RODECK,E LINDGEN
H RODECK
S HELLER,A M FRETZDORFF,G WEITZEL
S HELLER
H M RAUEN,H WALDMANN,M BUCHKA
H M RAUEN