| CAS 登录号 | 产品名称 | 分子式 |
|---|---|---|
| 51-85-4 | 2,2'-二硫代二(乙胺) | C4H14Cl2N2S2 |
| 51-90-1 | 二氧化碳-14C | CO2 |
| 51-92-3 | 四甲基铵 | C4H12ClN |
| 51-93-4 | 乙基三甲基碘化铵 | C5H14IN |
| 51-98-9 | 炔诺酮醋酸酯 | C22H28O3 |
| 52-01-7 | 螺内酯 | C24H32O4S |
| 52-12-0 | (11beta,16beta)-21-(乙酰氧基)-16-氯-11,17-二羟基-孕甾-1,4-二烯-3,20-二酮 | C23H29ClO6 |
| 52-21-1 | 醋酸泼尼松龙 | C23H30O6 |
| 52-24-4 | 三亚乙基硫代磷酰胺 | C6H12N3PS |
| 52-26-6 | (-)-吗啡盐酸盐 | C17H20ClNO3 |
| 52-28-8 | 可待因磷酸盐 | C18H24NO7P |
| 52-30-2 | 1-乙基-4,4-二甲基-8,10-二氮杂-4-硅杂螺[5.5]十一烷-7,9,11-三酮 | C12H20N2O3Si |
| 52-31-3 | 环己巴比妥 | C12H16N2O3 |
| 52-39-1 | 醛固酮 | C21H28O5 |
| 52-41-5 | 8,8-二甲基-2,4-二氮杂-8-硅杂螺[5.5]十一烷-1,3,5-三酮 | C10H16N2O3Si |
| 52-42-6 | 8,8-二甲基-3-硫代-2,4-二氮杂-8-硅杂螺[5.5]十一烷-1,5-二酮 | C10H16N2O2SSi |
| 52-43-7 | 阿洛巴比妥 | C10H12N2O3 |
| 52-44-8 | 螺[嘧啶-5,1'-环己烷]-2,4,6(1H,3H,5H)-三酮 | C9H12N2O3 |
| 52-45-9 | 3-硫代-2,4-二氮杂螺[5.5]十一烷-1,5-二酮 | C9H12N2O2S |
| 52-46-0 | 六(1-氮丙啶基)三磷杂三嗪 | C12H24N9P3 |
| 52-49-3 | 盐酸苯海索 | C20H31NO.HCl |
| 52-51-7 | 2-溴-2-硝基-1,3-丙醇 | C3H6BrNO4 |
| 52-52-8 | 环亮氨酸 | C6H11NO2 |
| 52-53-9 | 维拉帕米 | C27H38N2O4 |
| 52-55-1 | 8,8,11-三甲基-2,4-二氮杂-8-硅杂螺[5.5]十一烷-1,3,5-三酮 | C11H18N2O3Si |
| 52-56-2 | 8,8-二甲基-2,4-二氮杂-8-硅杂螺[5.6]十二烷-1,3,5-三酮 | C11H18N2O3Si |
| 52-57-3 | 8,8-二甲基-3-硫代-2,4-二氮杂-8-硅杂螺[5.6]十二烷-1,5-二酮 | C11H18N2O2SSi |
| 52-60-8 | (3,5-二甲基-4-甲硫基-苯氧基)-二乙氧基-硫代-膦烷 | C13H21O3PS2 |
| 52-61-9 | N-苄基-3-吡咯烷基乙酸酯甲溴化物 | C14H20BrNO2 |
| 52-62-0 | 酒石酸喷托铵 | C23H42N2O12 |
| 52-64-2 | 甘氨酸 [2-14C] | |
| 52-66-4 | DL-青霉胺 | C5H11NO2S |
| 52-67-5 | 青霉胺 | C5H11NO2S |
| 52-68-6 | 敌百虫 | C4H8Cl3O4P |
| 52-70-0 | 6alpha,9-二氟-11beta,17,21-三羟基孕甾-1,4-二烯-3,20-二酮 21-乙酸酯 | C23H28F2O6 |
| 52-74-4 | (2b,5a,16b)-2,16-二乙炔基-alpha-去甲雄甾烷-2,16-二醇 | C22H30O2 |
| 52-76-6 | 利奈孕醇 | C20H28O |
| 52-78-8 | 乙诺酮 | C20H30O2 |
| 52-79-9 | 5alpha-二氢炔诺酮 | C20H28O2 |
| 52-85-7 | 氨磺磷 | C10H16NO5PS2 |
| 52-86-8 | 氟哌啶醇 | C21H23ClFNO2 |
| 52-88-0 | 甲硝阿托品 | C18H26N2O6 |
| 52-89-1 | L-半胱氨酸盐酸盐(无水物) | C3H7NO2S.HCl |
| 52-90-4 | L-半胱氨酸 | C3H7NO2S |
| 53-00-9 | 7-羟基去氢表雄酮 | C19H28O3 |
| 53-02-1 | 四氢可的索 | C21H34O5 |
| 53-03-2 | 泼尼松 | C21H26O5 |
| 53-05-4 | 3alpha,17,21-三羟基-5-beta-孕甾烷-11,20-二酮 | C21H32O5 |
| 53-06-5 | 可的松 | C21H28O5 |
| 53-10-1 | 21-(3-羧基-1-氧代丙氧基)-孕甾烷-3,20-二酮钠盐 | C25H35NaO6 |