7664-93-9
硫酸
+
6623-58-1
1-(3,4-dihydroxyphenyl)-2-quinolin-1-ium-1-ylethanone
→
2565-30-2
formyl chloride
530-66-5
硫酸喹啉
53420-91-0
91-22-5
喹啉
85-48-3
喹啉-8-磺酸