藥學共筆
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  • 主條目:抗癌藥
  • Alkylating agent的機轉之ㄧ被認為是引起細胞內基因不可修復的損害之後引起細胞凋亡,所以有些研究指出如果癌細胞本身引起細胞凋亡的能力有問題則會對烷化劑有抗藥性

化學療法:烷化劑Alkylating agents)[]

  • 或稱烷基化劑
  • alkylation through
    • alkylation through carbocation
    • alkylation through radical
  • alkylation at what position
    • interstrand cross-link
    • intrastrand cross-link

Nitrogen mustards[]

aliphatic[]

aromatic[]

其他[]

Aziridines[]

  • Triethylenemelamine → Thiotepa
  • Triethylenemelamine → Carboquone ← Mitomycin(Antineoplastics - agents from natural products)

Nitrosoureas : alkylation through carbocation : 常常脂溶性夠大而可以治療中樞神經癌症[]

chloroethylnitrosourea : O6 or N7 -alkylation of guanine nucleoties[]

  • Methylnitrosoureas → Carmustine → Nimustine
  • Methylnitrosoureas → Iomustine → Nimustine

不知道[]

  • Nimustine
  • Methylnitrosoureas → Iomustine → Semustine
  • Streptozocin → Ranimustine
  • Ranimustine

Procarbazine and triazenes: O6-methylation of guanine nucleoties with thymine→MMS(mis match repair system )[]

Procarbazine[]

Procarbazine→diazene intermediate : alkylation through radical

triazenes /Prodrug of MTIC : alkylation through carbocation[]

Alkyl sulfonate[]

  • Busulfan : N7-methylation of guanine nucleoties

organoplatinum/Platinum coordination complex[]

  • Cisplatin(生理食鹽水當作溶劑) N7-methylation of guanine nucleoties → Carboplatin → Nedaplatin
  • Carboplatin(D5W當作溶劑) intrastrand cross-link between G and G
  • Nedaplatin
  • Cisplatin → Iproplatin
  • Oxaliplatin

altratamine[]

altratamine:

抗生素[]

食物[]

參考資料[]

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