| 1 | 4921-01-1 | | Benzene, (1-bromo-2,2-dimethylcyclopropyl)- | C11H13Br | | |
| 2 | 4921-33-9 | 6H-Purin-6-one, 2-ethoxy-1,9-dihydro-8-(hydroxymethyl)-9-methyl- | 6H-Purin-6-one, 2-ethoxy-1,9-dihydro-8-(hydroxymethyl)-9-methyl- | C9H12N4O3 | | |
| 3 | 4921-49-7 | 茶苯海明相关物质E | 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione | C8H9ClN4O2 | | |
| 4 | 4921-51-1 | 8-(hydroxymethyl)-1,3,7-trimethyl-purine-2,6-dione | 8-(hydroxymethyl)-1,3,7-trimethyl-purine-2,6-dione | C9H12N4O3 | | |
| 5 | 4921-53-3 | 8-chloro-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione | 8-chloro-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione | C8H9ClN4O2 | | |
| 6 | 4921-54-4 | 3,7-DIMETHYL-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURINE-8-CARBALDEHYDE | 3,7-DIMETHYL-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURINE-8-CARBALDEHYDE | C8H8N4O3 | | |
| 7 | 4921-55-5 | 8-chloro-1,3,7-triMethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione | 8-chloro-1,3,7-triMethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione | C8H11ClN4O2 | | |
| 8 | 4921-68-0 | 2,8-Decadienedioicacid,di | 2,8-Decadienedioicacid,di | C14H22O4 | | |
| 9 | 4921-73-7 | | 1-[ethoxy-(sulfinylamino)phosphoryl]oxyethane | C4H12NO6PS | | |
| 10 | 4921-82-8 | 1-苯酰基-3-苯基硫脲 | 1-BENZOYL-3-PHENYL-2-THIOUREA | C14H12N2OS | | |
| 11 | 4921-83-9 | N-[(4-Chlorophenylamino)(thiocarbonyl)]benzamide | N-[(4-Chlorophenylamino)(thiocarbonyl)]benzamide | C14H11ClN2OS | | |
| 12 | 4921-84-0 | 1-Benzoyl-3-(1-naphtyl)thiourea | 1-Benzoyl-3-(1-naphtyl)thiourea | C18H14N2OS | | |
| 13 | 4921-85-1 | 1-Benzoyl-3-(2-naphtyl)thiourea | 1-Benzoyl-3-(2-naphtyl)thiourea | C18H14N2OS | | |
| 14 | 4921-86-2 | 1-苯甲酰-3-(2-吡啶基)-2-硫脲 | 1-BENZOYL-3-(2-PYRIDYL)-2-THIOUREA | C13H11N3OS | | |
| 15 | 4921-90-8 | N-(1,3-benzothiazol-2-yl)-N'-benzoylthiourea | N-(1,3-benzothiazol-2-yl)-N'-benzoylthiourea | C15H11N3OS2 | | |
| 16 | 4921-91-9 | N-苯甲酰基-N'-苄基硫脲 | NSC 118974 | C15H14N2OS | | |