bitter almond oil camphor2-Hydroxy-1,2-diphenylethanone2-Hydroxy-2-phenylacetophenoneBenzoindesyl alcohoe2-hydroxy-1,2-diphenylethanone安息香苯偶姻α-Hydroxybenzyl phenyl ketoneα-羟基-α-苯基苯乙酮Benzoinα-Hydroxy-α-phenylacetophenone2-羟基-2-苯基苯乙酮α-Hydroxy-α-phenylacetophenoneα-Hydroxybenzyl phenyl ketonePhenylbenzoyl carbinol2-Hydroxy-1,2-diphenylethanone2-hydroxy-1,2-diphenylethanonebenzoinPhCOCH(OH)Phalpha-hydroxy-alpha-phenylacetophenonePhCH(OH)COPhalpha-Hydroxy-alpha-phenylacetophenonealpha-Hydroxybenzyl phenyl ketonebenzoin2-Hydroxy-2-phenylacetophenonephenyl-alpha-hydroxybenzyl ketoneHydroxy-2-phenyl acetophenoneBenzoylphenylcarbinolPhenyl-alpha-hydroxybenzyl ketoneBenzoin