pyrimethamine
名词 n.
英 /ˌpɪ.ɹɪˈmɛθ.ə.miːn/
美 /ˌpɪɹ.ɪˈmɛθ.əˌmin/
英文释义
名词 n.
- A synthetic compound derived from pyrimidine, acting as a folic acid antagonist and used in the chemoprophylaxis or treatment of malaria and in the treatment of toxoplasmosis.
词形变化
词源
Etymology tree
German Pyrimidinbor.
English pyrim(idine)
Proto-Indo-European *h₂eydʰ-der.
Proto-Hellenic *áitʰō
Ancient Greek αἴθω (aíthō)
▲
Ancient Greek ᾱ̓ήρ (āḗr)influ.?
Ancient Greek αἰθήρ (aithḗr)der.
Latin aethērbor.
German Äther
German Ether
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
German -yl
German Ethylbor.
English ethyl
English eth-
English (di)amine
English pyrimethamine
From pyrim(idine) + eth- + (di)amine.
German Pyrimidinbor.
English pyrim(idine)
Proto-Indo-European *h₂eydʰ-der.
Proto-Hellenic *áitʰō
Ancient Greek αἴθω (aíthō)
▲
Ancient Greek ᾱ̓ήρ (āḗr)influ.?
Ancient Greek αἰθήρ (aithḗr)der.
Latin aethērbor.
German Äther
German Ether
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
German -yl
German Ethylbor.
English ethyl
English eth-
English (di)amine
English pyrimethamine
From pyrim(idine) + eth- + (di)amine.
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数据来源: Wiktionary