| 1 | 81660-38-0 | 1-(2,2-dimethylpropionyloxy)ethyl 3-hydroxy-alpha-methyl-L-tyrosinate | 1-(2,2-dimethylpropionyloxy)ethyl 3-hydroxy-alpha-methyl-L-tyrosinate | C17H25NO6 | | |
| 2 | 81660-73-3 | 异烟酸叔丁酯 | tert-Butyl isonicotinate | C10H13NO2 | | |
| 3 | 81661-26-9 | 5-甲酰基-2-甲基-3-糠酸甲酯 | METHYL 5-FORMYL-2-METHYL-3-FUROATE | C8H8O4 | | |
| 4 | 81661-90-7 | 5-O-mycaminosylprotylonolide | 5-O-mycaminosylprotylonolide | C31H53NO8 | | |
| 5 | 81664-96-2 | Iodonium, (1,1,2,2,3,3,4,4,4-nonafluorobutyl)phenyl-,1,1,1-trifluoromethanesulfonate | Iodonium, (1,1,2,2,3,3,4,4,4-nonafluorobutyl)phenyl-,1,1,1-trifluoromethanesulfonate | C11H5F12IO3S | | |
| 6 | 81665-46-5 | N-(3,5-Dichloro-2-hydroxyphenyl)-2-hydroxybenzamide | N-(3,5-Dichloro-2-hydroxyphenyl)-2-hydroxybenzamide | | | |
| 7 | 81665-82-9 | 1,3-金刚烷二醇二丙烯酸酯 | 1,3-Adamantanediol diacrylate | C16H20O4 | 金刚烷类 | |
| 8 | 81666-01-5 | cis-4-Hydroxypyrrolidine-2-carboxylic acid | cis-4-Hydroxypyrrolidine-2-carboxylic acid | C5H9NO3 | | |
| 9 | 81666-40-2 | Pentanoic acid, 2-(2-cyanoethylamino)-4-methyl- | Pentanoic acid, 2-(2-cyanoethylamino)-4-methyl- | | | |
| 10 | 81666-87-7 | 1,1',3,3,3',3'-六甲基吲哚二碳菁高氯酸盐 | 1,1',3,3,3',3'-HEXAMETHYLINDODICARBOCYANINE PERCHLORATE | C27H31ClN2O4 | | |
| 11 | 81666-88-8 | 3-aminotyramine | 3-aminotyramine | C8H12N2O | | |
| 12 | 81668-06-2 | 5-Br-Paps | 5-Br-Paps | | | |
| 13 | 81668-35-1 | 1-Ethyl-4,6-diphenyl-1,2-dihydropyridin-2-one | 1-Ethyl-4,6-diphenyl-1,2-dihydropyridin-2-one | C19H17NO | | |
| 14 | 81669-57-0 | 阿尼普酶 | Anistreplasa [INN-Spanish] | | | |
| 15 | 81669-60-5 | GLUCONATE DEHYDROGENASE, NAD(P)*INDEPEND ENT FROM | GLUCONATE DEHYDROGENASE, NAD(P)*INDEPEND ENT FROM | | | |