ding4
idine (chemistry)

strokes 11
radical
strokes after radical 8
吖啶 吖啶 a1 ding4
acridine (antiseptic and disinfectant)

氨吖啶 氨吖啶 an1 a1 ding4
aminoacridine or aminacrine (antiseptic and disinfectant)

胞嘧啶 胞嘧啶 bao1 mi4 ding4
cytosine nucleotide (C, pairs with guanine G 鳥嘌呤|鸟嘌呤 in DNA and RNA)

吡啶 吡啶 bi3 ding4
pyridine C5H5N

嘧啶 嘧啶 mi4 ding4
pyrimidine C4H4N2

尿嘧啶 尿嘧啶 niao4 mi4 ding4
uracil nucleotide (U, pairs with adenine A 腺嘌呤 in RNA)

哌替啶 哌替啶 pai4 ti4 ding4
pethidine (aka meperidine or Demerol)

胸腺嘧啶 胸腺嘧啶 xiong1 xian4 mi4 ding4
thymine nucleotide (T, pairs with adenine A 腺嘌呤 in DNA)