N,N-二甲基甲酰胺

Thiirane, 2,3-diphenyl-, 1,1-dioxide, cis-

(1-bromo-2-phenylethyl)benzene

(2)-benzopyrano(4,3-c)-(2)benzopyrano-6,12-dione

1-benzyl-1-phenyl-phosphinanium, bromide