反式-3-苯甲酰丙烯酸

丁二酸酐

苯

(3S-顺式)-(+)-四氢-3-异丙基-7a-苯基吡咯并[2,1-b]恶唑-5(6H)-酮

4-oxo-4-phenyl-N,N-bis(pyridin-2-ylmethyl)butanamide