醋酸阿比特龍

化合物

醋酸阿比特龍(英語:abiraterone acetate)是治疗前列腺癌的口服药物[10]。會與皮質類固醇併用於治疗转移性去势療法無效型的前列腺癌(metastatic castration-resistant prostate cancer,mCRPC)和转移性去势療法敏感型的高風險前列腺癌(metastatic castration-sensitive prostate cancer,mCSPC)[11]。 应使用於睾丸切除(去势療法)后,或需与促性腺素釋素調節劑英语Gonadotropin-releasing hormone modulator併用[11]

醋酸阿比特龍
臨床資料
读音a" bir a' ter one
商品名英语Drug nomenclatureZytiga, Yonsa, others
其他名稱CB-7630; JNJ-212082; 17-(3-Pyridinyl)androsta-5,16-dien-3β-ol acetate, abiraterone (BAN UK), abiraterone acetate (JAN JP), abiraterone acetate (USAN US)
AHFS/Drugs.comMonograph
MedlinePlusa611046
核准狀況
懷孕分級
给药途径口服给药[2][3]
藥物類別英语Drug class化学疗法
ATC碼
法律規範狀態
法律規範
藥物動力學數據
生物利用度不明,但空腹时可能最多50%[7]
血漿蛋白結合率阿比特龍:~99.8%(與白蛋白英语human serum albuminα1 酸性糖蛋白英语Alpha-1 acid glycoprotein[7][2][8]
药物代谢酯酶CYP3A4SULT2A1英语Bile salt sulfotransferase[8]
代謝產物阿比特龍、其它[2][7]
生物半衰期Abiraterone: 12–24小時[2][7][3]
排泄途徑糞便:88%[2][8]
尿:5%[2][8][3]
识别信息
  • [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CAS号
154229-18-2
(154229-19-3(阿比特龍))  checkY
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard英语CompTox Chemicals Dashboard (EPA)
ECHA InfoCard100.149.063 編輯維基數據鏈接
化学信息
化学式C26H33NO2
摩尔质量391.56 g·mol−1
3D模型(JSmol英语JSmol
熔点144至145 °C(291至293 °F) [9]
  • CC(=O)O[C@H]1CC[C@@]2([C@H]3CC[C@]4([C@H]([C@@H]3CC=C2C1)CC=C4C5=CN=CC=C5)C)C
  • InChI=1S/C26H33NO2/c1-17(28)29-20-10-12-25(2)19(15-20)6-7-21-23-9-8-22(18-5-4-14-27-16-18)26(23,3)13-11-24(21)25/h4-6,8,14,16,20-21,23-24H,7,9-13,15H2,1-3H3/t20-,21-,23-,24-,25-,26+/m0/s1 checkY
  • Key:UVIQSJCZCSLXRZ-UBUQANBQSA-N checkY

常见副作用包括疲勞呕吐頭痛关节痛高血压水肿低鉀血症高血糖潮熱腹瀉咳嗽[10] [11]。其他严重副作用包括可能肝衰竭肾上腺皮质功能不全[11]。对伴侣可能怀孕的男性,應采取避孕措施[11]。醋酸阿比特龍服用後,在体内转化为阿比特龍[11]。它是一種雄性激素抑制劑英语Androgen synthesis inhibitor,具體來說是CYP17A1抑制劑英语CYP17A1 inhibitor之一,作用後會减少睾酮合成[10]。因此,可以避免这些激素刺激前列腺癌細胞的增生[10]

醋酸阿比特龍的文獻在 1995 年出現,于 2011 年在美国和欧洲取得医疗使用許可[12] [11]。名列世界卫生组织基本药物标准清单[13]。此药在世界各地都有销售[14]

参考文獻

  1. ^ Abiraterone Use During Pregnancy. Drugs.com. 13 March 2020 [8 June 2020]. (原始内容存档于25 November 2020). 
  2. ^ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Zytiga- abiraterone acetate tablet, film coated. DailyMed. 13 June 2019 [15 November 2019]. (原始内容存档于13 November 2014). 
  3. ^ 3.0 3.1 3.2 3.3 Yonsa- abiraterone acetate tablet. DailyMed. 5 June 2018 [15 November 2019]. (原始内容存档于13 August 2020). 
  4. ^ 4.0 4.1 4.2 Zytiga abiraterone acetate product information (PDF). TGA eBusiness Services. Janssen-Cilag Pty Ltd. 1 March 2012 [24 January 2014]. (原始内容存档于24 November 2020). 
  5. ^ 5.0 5.1 Zytiga 500 mg film-coated tablets - Summary of Product Characteristics (SmPC). electronic medicines compendium (emc). Datapharm. 4 March 2019 [15 November 2019]. (原始内容存档于15 November 2019). 
  6. ^ Zytiga EPAR. European Medicines Agency (EMA). 13 March 2019 [15 November 2019]. (原始内容存档于27 December 2020). 
  7. ^ 7.0 7.1 7.2 7.3 Benoist GE, Hendriks RJ, Mulders PF, Gerritsen WR, Somford DM, Schalken JA, van Oort IM, Burger DM, van Erp NP. Pharmacokinetic Aspects of the Two Novel Oral Drugs Used for Metastatic Castration-Resistant Prostate Cancer: Abiraterone Acetate and Enzalutamide. Clin Pharmacokinet. November 2016, 55 (11): 1369–1380. PMC 5069300 . PMID 27106175. doi:10.1007/s40262-016-0403-6. 
  8. ^ 8.0 8.1 8.2 8.3 Meeting Library - Meeting Library. meetinglibrary.asco.org. [9 September 2016]. (原始内容存档于20 September 2016). 
  9. ^ Potter GA, Barrie SE, Jarman M, Rowlands MG. Novel steroidal inhibitors of human cytochrome P45017 alpha (17 alpha-hydroxylase-C17,20-lyase): potential agents for the treatment of prostatic cancer. Journal of Medicinal Chemistry. June 1995, 38 (13): 2463–2471. PMID 7608911. doi:10.1021/jm00013a022. 
  10. ^ 10.0 10.1 10.2 10.3 Abiraterone Acetate Monograph for Professionals. Drugs.com. [15 November 2019]. (原始内容存档于6 May 2012) (英语). 
  11. ^ 11.0 11.1 11.2 11.3 11.4 11.5 11.6 Zytiga- abiraterone acetate tablet, film coated. DailyMed. 13 June 2019 [15 November 2019]. (原始内容存档于13 November 2014). 
  12. ^ Scowcroft H. Where did abiraterone come from?. Cancer Research UK. 2011-09-21 [2011-09-28]. (原始内容存档于25 September 2011). 
  13. ^ World Health Organization. World Health Organization model list of essential medicines: 21st list 2019. Geneva: World Health Organization. 2019. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO. 
  14. ^ Abiraterone. Drugs.com. [14 April 2018]. (原始内容存档于30 November 2014).