Noviro
哌啶
Simplified 哌啶
Traditional 哌啶
Pinyin pài dìng
Definition piperidine (chemistry) (loanword)
这次实验用到哌啶吗？
Zhè cì shíyàn yòng dào pài dìng ma?
Did this experiment use piperidine?
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啶
dìng
idine (chemistry)
吡啶
bǐ dìng
pyridine C5H5N (loanword)
嘧啶
mì dìng
pyrimidine C4H4N2
吖啶
ā dìng
acridine (antiseptic and disinfectant)
哌替啶
pài tì dìng
pethidine (aka meperidine or Demerol) (loanword)
氨吖啶
ān ā dìng
aminoacridine or aminacrine (antiseptic and disinfectant)
胞嘧啶
bāo mì dìng
cytosine nucleotide (C, pairs with guanine G 鸟嘌呤 in DNA and RNA)
吖丁啶
ā dīng dìng
azetidine (chemistry) (loanword)