共 161 条
[1]
STUDIES ON BIOSYNTHESIS OF BETA-LACTAM ANTIBIOTICS .1. STEREOSPECIFIC SYNTHESES OF (2RS,3S)-[4,4,4-H-2(3)]-VALINE, (2RS,3S)-[4-H-3]-VALINE, (2RS,3R)-[4-H-3]-VALINE, AND (2RS,3S)-[4-C-13]-VALINE - INCORPORATION OF (2RS,3S)-[4-C-13]-VALINE INTO PENICILLIN-V
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1974, (20)
:2320-2326
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NUCLEAR MAGNETIC-RESONANCE SPECTRA OF PORPHYRINS .8. C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF SOME PORPHYRINS AND METALLOPORPHYRINS
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2,
1974, (06)
:627-634
[3]
NMR-SPECTRA AND CONFORMATIONS OF CYCLIC COMPOUNDS .9. CONFORMATIONAL STUDIES OF BICYCLO(3,1,0)HEXANE DERIVATIVES BY C-13 NMR
[J].
ORGANIC MAGNETIC RESONANCE,
1974, 6 (03)
:184-189
[8]
TRITIUM NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY .2. CHEMICAL-SHIFTS, REFERENCING, AND AN APPLICATION
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2,
1974, (13)
:1635-1638