Formestane 福美司坦

CAS 566-48-3 MFCD00057814

化学结构图

566-48-3
SMILES: C[C@]12CC[C@H]3[C@@H](CCC4=C(O)C(=O)CC[C@@]43C)[C@@H]1CCC2=O

化学属性

Mol. FormulaC19H26O3
Mol. Weight302.41
Melting Point199-202°C
Appearance solid
Density1.19

别名和识别编码

Chemical NameFormestane
CAS Number566-48-3
Synonym 4-羟基-雄甾-4-烯-3,17-二酮 4-ANDROSTEN-4-OL-3,17-DIONE(FORMESTANE) 4-ANDROSTEN-4-OL-3,17-DIONE 4-Hydroxy-delta(sub 4)-androstenedione CGP-32349 4-Hydroxyandrost-4-ene-3,17-dione 4-HYDROXYANDROST-4-ENE-3,17-DIONE 4-hydroxy-delta(sub4)-androstenedione LENTARON 4-Hydroxy-4-androstene-3,17-dione 4-hydroxy-androst-4-ene-17-dione 福美坦 福马斯坦 4-羟基雄-4-烯-3,17-二酮 福美斯坦 Formestane FROMESTANE 福美司坦,4-羟基雄甾烷-4-烯-3,17-二酮 芳香化酶(抗原) 4-HYDROXY-4-ANDROSTENE-3,17-DIONE 4-HYDROXYANDROSTENEDIONE 4-羟基-睾酮 芳香化酶/(细胞色素P450)(P450)(抗体) 4-OHA Formesatane FORMASTANE/FORMESTANE/4-ANDROSTEN-4-OL-3,17-DIONE 4-Hydroxyandrost-4-ene-3,17-dione, 4-OHA, CGP-32349, Lentaron FORMESTANE,4-HYDROXYANDROST-4-ENE-3,17-DIONE NSC 282175 福美司坦 FORMESTANE 4-羟基雄烯二酮 FORMESTANE 98% CGP 32349 4-Hydroxyandrost-4-ene-3,17-dione CGP-32349 FORMESTAQNE B, Aromatase inhibitor 4-雄烯-4-醇-3,17-二酮 4-ANDROSTENE-4-OL-3,17-DIONE 4-羟基雄甾烷-4-烯-3,17-二酮
MDL NumberMFCD00057814
PubChem Substance ID24894827
Chemical Name Translation福美司坦
Wiswesser Line NotationL E5 B666 FV OV MUTJ A1 E1 NQ
Beilstein Registry Number1889793
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分类

  • {SA} A to C, Analytical Standards, Analytical/Chromatography, Antitumor Agents, Aromatase, Aromatase Inhibitors, Bioactive Small Molecules, Biochemicals and Reagents, Cancer Research, Cell Biology, Chemical Structure, Chromatography, Drugs & Metabolites, Drugs of Abuse, Enzyme Inhibitors, Enzyme Inhibitors by Enzyme, Enzymes, Inhibitors, and Substrates, F, Forensic and Veterinary Standards, Neat Compounds, Steroid, Tumor Growth Regulation
  • {SNA} A to C, Analytical Standards,
  • Steroids
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • {Chemicalbook} 药物: 抗肿瘤药: 其它抗肿瘤药物
  • Inhibitors,
  • {SNA} A to C,

产品应用

  • 芳香酶抑制剂,用作抗肿瘤载体,抵抗雌激素类肿瘤。

相关文献及参考

  • Merck: 14,4240
  • Merck 14 ,4240
  • Brodie, A.M. and Njar, V.C.: Steroids, 65, 171 (2000),
  • Brodie, A. M., Njar, V. C., Aromatase inhibitors and their application in breast cancer treatment. Steroids 65 , 171, (2000) 摘要
  • Sanderson, J.T., Placental And Fetal Steroidogenesis. Methods Mol. Biol. 550 , 127-36, (2009) 摘要

安全信息

RTECSBV8152500
WGK Germany3
GHS Symbol
Precautionary statements
  • P308+P313
  • P201 Obtain special instructions before use. 使用前获取专门指示。
Signal word Danger
Hazard statements
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
Hazard Codes T
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R60 May impair fertility 可能降低生殖能力
Storage condition 储存温度 2-8°C 2-8°C
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 250 mg/kg
SEX/DURATION            : female 3-7 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
   number of implants per female; total number of implants per corpora lutea)
REFERENCE :
   ENDOAO Endocrinology (Baltimore).  (Williams & Wilkins Co., 428 E. Preston
   St., Baltimore, MD 21203) V.1-    1917-  Volume(issue)/page/year:
   100,1684,1977

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 120 mg/kg
SEX/DURATION            : female 11-22 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - behavioral
REFERENCE :
   ECJPAE Endocrinologia Japonica.  (Japan Pub. Trading Co., Ltd., POB 5030,
   Tokyo International, Tokyo, Japan)  V.1-    1954-  Volume(issue)/page/year:
   36,29,1989

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 136 mg/kg
SEX/DURATION            : female 2-4 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
REFERENCE :
   JOENAK Journal of Endocrinology.  (Biochemical Soc. Book Depot, POB 32,
   Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1939-
   Volume(issue)/page/year: 118,93,1988

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 120 mg/kg
SEX/DURATION            : female 11-22 day(s) after conception
TOXIC EFFECTS :

其他信息

  • 用途一:雄性激素,同化蛋白类。
  • 用途二:芳香化酶抑制剂。用于进行性乳腺癌。
  • 抗恶性肿瘤药:福美司坦又称福美坦、兰他隆、兰特隆,是一种抗恶性肿瘤药,主要用于治疗绝经后晚期乳腺癌,对前列腺癌也有效。 福美司坦为雄烯二酮的衍生物,与氨鲁米特同属芳香酶抑制剂,为激素类抗肿瘤药。在生理情况下,它可竞争性地抑制合成酶而使组织中的雌激素的生物合成减少,继而发挥其抗癌作用。当肿瘤组织的生长须依赖雌激素的存在时,要想抑制肿瘤生长,消除雌激素介导的对肿瘤的生长刺激是必要的。本品比氨鲁米特更具选择性,活性为氨鲁米特的100~1000倍,且不抑制肾上腺皮质激素的合成,不必补给可的松等。在体外本品对芳香酶的抑制作用比氨鲁米特强60倍。 本药单用不能显著降低绝经前妇女血中雌激素水平,联用戈舍瑞林(促性腺激素释放激素激动剂)对绝经前妇女雌二醇的抑制效应大于单用戈舍瑞林。福美司坦与其他芳香化酶抑制剂无交叉耐药性,无氨鲁米特的副作用。口服后胃肠道快速吸收,血药浓度达峰时间为1~1.5小时,但峰浓度个体差异较大;肌注后可存积于注射部位而缓慢吸收。表现为双相消除过程,初始消除半衰期为2~4日,终末消除半衰期为5~10日。口服后主要在肝脏代谢,以糖苷酸类代谢产物的形式从尿液中排泄。 ChemicalBook的Andy编辑整理。
  • MOL 文件:566-48-3.mol
  • 上游原料:乙酸乙酯 --> 二氯甲烷 --> 碳酸钠 --> 硫酸钠 --> 氢氧化钾 --> 叔丁醇 --> 亚硫酸氢钠溶液 --> 二酮 --> 四氧化锇
  • 用途四:芳香酶抑制剂,用作抗肿瘤载体,抵抗雌激素类肿瘤。
  • 用途三:芳酶抑制药。
  • MSDS 信息:Formestane(566-48-3).msds
  • Sigma Aldrich:566-48-3(sigmaaldrich)
  • 方法一:雄甾-4-烯-3,17-二酮(Ⅰ)(1.432g,5mmo1)溶于50ml叔丁醇,在室温下加入38mg(0.15mmo1)四氧化锇在2ml叔丁醇的溶液,然后加入5ml 35%双氧水,在室温下搅拌3天。加100ml盐水稀释后,用二氯甲烷(2×100m1)提取。提取液依次用100ml盐水、50ml 10%亚硫酸氢钠溶液、50ml 10%碳酸钠溶液和100ml盐水洗,无水硫酸钠干燥,浓缩。剩余物(1.824g)为化合物(Ⅱ),溶于10ml甲醇,加入氢氧化钾(393mg,7mmo1)在3ml甲醇的溶液。加毕,在55℃搅拌10min。加入0.3ml乙酸和100ml盐水,用二氯甲烷(2×100ml)提取。期复液,合并,用100ml盐水洗,无水硫酸钠干燥,浓缩。剩余物(1.727g)经硅胶柱层析,己烷-乙酸乙酯(7:3)洗脱,得715mg福美坦,收率47%,熔点200~202℃(丙酮)。

系列性分类


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