您要查找的是不是：
- 甲基-N-组胺methyl-N-histamine
- 组胺-N-甲基转移酶histamine-N-methyltransferase
- 组胺histamine
- 组胺N-甲基转移酶HNMT
- N-甲基N-Methyl
- N-甲基肼N-methylhydrazine<抗肿瘤药>
- 甲基组胺methylhistamine
- N-乙酰组胺N-acetylhistamine
- 钠-N-甲基Sodium-N-Methyl
- 4-甲基组胺4-methylhistamine; 4MH
- N-甲基-2N-methyl-2
- 组胺甲基转移酶histamine methyl transferase; histamine methyltransferase; HMT
- 苯乙胺-N-甲基转移酶phenylethyla mine-N-methyl transferase
- α-单氟甲基组胺MFMH; α-monofluoromethyl histidine
- N-甲基苯胺methylphenylamine
- N-甲基靛红N-methyl-isatin
- N-甲基酷胺N-mehtyltyramine
- N-甲基酪胺N-methyl-tyramine
- N-甲基吗啉N-methylmorpholine; NMM
- N-甲基葡萄糖胺N-methylglucamine
