Keyword
idine
- in chemistry
- -dine
- Frequency
- #4551
- Strokes
- 11
Readings
dìng
Mnemonic
口 (mouth) gives the meaning and 定 the sound.
Stroke order
Composed of
Used in vocabulary
吡啶
pyridine C5H5N (loanword)
嘧啶
pyrimidine C4H4N2
啶
idine (chemistry)
哌啶
piperidine (chemistry) (loanword)
胞嘧啶
cytosine nucleotide (C, pairs with guanine G 鸟嘌呤 in DNA and RNA)
尿嘧啶
uracil nucleotide (U, pairs with adenine A 腺嘌呤 in RNA)
哌替啶
pethidine (aka meperidine or Demerol) (loanword)
吖啶
acridine (antiseptic and disinfectant)