左氧氟沙星USP杂质D, Defluoro levofloxacin

Amine-PEG-Amine, average M.W. 1,000

氨基-PEG-胺

3,7-二乙基-4,6-壬二酮, 3,7-Diethylnonane-4,6-dione

5-Methyl-2-phenyl-pyridine

5-甲基-2-苯基吡啶

2-溴三亚苯, 2-Bromobenzo[9,10]phenanthrene

1-氟二苯并呋喃, 1-Fluorodibenzo[b,d]furan

2-脱氧-2-氟-d-葡萄糖, 2-Deoxy-2-fluoro-d-glucose

10,20-二苯基-5,15-二吡啶-4-基-21,22-二氢卟啉, 5,15-Di(4-Pyridyl)-10,20-diphenylporphyrin

4-(3-吡啶-4-基-1H-1,2,4-三唑-5-基)吡啶, 4-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)pyridine

4,4’-(10,20-二苯基-21H,23H-卟吩-5,15-二基)双酚, 4,4 ’-(10,20-Diphenyl-21H, 23H-porphin-5,15-diyl) bisphenol