中文名称: |
左炔诺孕酮 |
中文同义词: |
D(–)-17α-乙炔基-17β-羟基-18-甲基雌甾-4-烯-3-酮;左炔诺孕酮;D-(-)-炔诺孕酮;左旋炔诺酮;左旋甲炔诺酮;(-)-炔诺孕酮 |
英文名称: |
Levonorgestrel |
英文同义词: |
13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one;17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one;17-ethynyl-18-methyl-19-nortestosteron;17-ethynyl-18-methyl-19-nortestosterone;18-methyl-17-alpha-ethynyl-19-nortestosterone |
CAS号: |
797-63-7 |
分子式: |
C21H28O2 |
分子量: |
312.45 |
国家药品
左炔诺孕酮标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质,它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础,它是用来检查药品质量的一种特殊的专用量具;是测量药品质量的基准;也是做为校正测试仪器与方法的物质标准;在药品检验中,它是确定药品真伪优劣的对照,是控制药品质量必不可少的工具。
本公司优质产品:
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表小檗碱 氟哌利多 单磷酸阿糖腺苷 1000u 100684-200401
表木栓醇 氟哌利多 单咖啡酰洒石酸 100mg 100683-200401
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7790-28-5 Sodium Metaperiodate Fine Chemical
7790-21-8 Potassium Periodate Fine Chemical
7789-92-6 1,1,3-Triethoxypropane Fine Chemical
7789-38-0 Sodium Bromate Fine Chemical
7789-33-5 Iodine Mono Bromide Organic Intermediates
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7785-70-8 (+)-Alpha Pinene Aromatic Chemical
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77-73-6 Dicyclopentadiene Synthetic Resin
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