109-77-3
丙二腈
139287-42-6
2-methyl-2-((1,1,1-trifluoro-N-methylmethyl)sulfonamido)propyl thiophene-2-carboxylate
62071-23-2
2-(3,7,11,15-tetramethylhexadecoxy)thiophene
13679-77-1
(thiophen-2-yl)methyl acetate
527-69-5
呋喃甲酰氯

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