108-30-5
丁二酸酐
+
22187-09-3
→
6886-64-2
4-fluoranthen-3-ylbutanoic acid
206-44-0
荧蒽
6517-50-6
4-fluoranthen-3-yl-4-oxo-butyric acid
58485-91-9
6b,7,10,10a-tetrahydrofluoranthene