412339-56-1

3-phenyl-3-p-tolylsulfanyl-propionic acid

50891-89-9

5-methyl-1-benzothiophene-2,3-dione

79-37-8

草酰氯

106-45-6

4-甲苯硫酚

50891-89-9

5-methyl-1-benzothiophene-2,3-dione

787-44-0

1-[4-[5-(4-chlorophenyl)-3,4-dihydropyrazol-2-yl]phenyl]sulfonyl-N,N-dimethylpropan-2-amine

50891-89-9

5-methyl-1-benzothiophene-2,3-dione

65520-23-2

5-methyl-benzo[b]thiophen-3-ol

50891-89-9

5-methyl-1-benzothiophene-2,3-dione

106-45-6

4-甲苯硫酚

50891-89-9

5-methyl-1-benzothiophene-2,3-dione

412299-02-6

thiooxalic acid-chloride S-p-tolyl ester

50891-89-9

5-methyl-1-benzothiophene-2,3-dione