2-Propenenitrile, 2-[[(1E)-1-cyano-2-(3,4-dihydroxyphenyl)ethenyl]sulfonyl]-3-phenyl-, (2E)-

CAS:171674-75-2

Formula:C18H12N2O4S

4H-Thieno[2,3-d][1,3]oxazin-4-one, 2-[[4-(4-hydroxyphenoxy)phenyl]amino]-

CAS:501367-23-3

Formula:C18H12N2O4S

1H-Indole-6-carboxylic acid, 1-(8-quinolinylsulfonyl)-

CAS:189293-29-6

Formula:C18H12N2O4S

1H-Indole-1-carboxamide, 5-(2-furanyl)-2,3-dihydro-3-(hydroxy-2-thienylmethylene)-2-oxo-

CAS:189748-01-4

Formula:C18H12N2O4S

10H-Phenothiazine, 2-nitro-10-phenyl-, 5,5-dioxide

CAS:63185-27-3

Formula:C18H12N2O4S

2-Benzofurancarboxamide, N-[2-[(hydroxyamino)carbonyl]benzo[b]thien-5-yl]-

CAS:854713-28-3

Formula:C18H12N2O4S

2-Benzofurancarboxamide, N-[2-[(hydroxyamino)carbonyl]benzo[b]thien-6-yl]-

CAS:854714-57-1

Formula:C18H12N2O4S

1H-Isoindole-1,3(2H)-dione, 5,5'-thiobis[2-methyl-

CAS:91753-05-8

Formula:C18H12N2O4S

Thiophene, 2-(4-nitrophenyl)-5-[2-(4-nitrophenyl)ethenyl]-

CAS:95415-03-5

Formula:C18H12N2O4S

Benzo[a]phenazine-11-carboxylic acid, 4-(methylsulfonyl)-

CAS:346690-18-4

Formula:C18H12N2O4S