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1,4-Dimethylpiperazine-2-carboxylic acid 1,4-Dimethylpiperazine-2-carboxylic acid 品牌：taptap188官网入口: BD33471658895-88-895%; 登录 1g

(R)-1,3-Dimethylpiperazine (R)-1,3-Dimethylpiperazine 品牌：taptap188官网入口: BD2426441033717-21-398%; 登录 1g

3,6-Dimethylpiperazine-2,5-dione 3,6-Dimethylpiperazine-2,5-dione 品牌：taptap188官网入口: BD29005625-46-798%; 登录 5g

(R)-1,3-Dimethylpiperazin-2-one hydrochloride (R)-1,3-Dimethylpiperazin-2-one hydrochloride 品牌：taptap188官网入口: BD6894991373232-29-198%; 登录 1g

(S)-(1,4-Dimethylpiperazin-2-yl)methanol (S)-(1,4-Dimethylpiperazin-2-yl)methanol 品牌：taptap188官网入口: BD4394301159598-12-595%; 登录 1g

2-(2,5-Dimethylpiperazin-1-yl)ethan-1-ol 2-(2,5-Dimethylpiperazin-1-yl)ethan-1-ol 品牌：taptap188官网入口: BD0101504299769-12-795%; 登录 1g

(2R,6R)-tert-Butyl 2,6-dimethylpiperazine-1-carboxylate (2R,6R)-tert-Butyl 2,6-dimethylpiperazine-1-carboxylate 品牌：taptap188官网入口: BD233797574007-62-898%; 登录 1g

3,3-Dimethylpiperazin-2-one 3,3-Dimethylpiperazin-2-one 品牌：taptap188官网入口: BD8141422476-74-095%; 登录 1g

(3S)-1,3-Dimethylpiperazin-2-one (3S)-1,3-Dimethylpiperazin-2-one 品牌：taptap188官网入口: BD007903171240300-34-895%; 登录 1g

Benzyl 3,5-dimethylpiperazine-1-carboxylate Benzyl 3,5-dimethylpiperazine-1-carboxylate 品牌：taptap188官网入口: BD266898885278-83-195%; 登录 5g

(3S,5S)-3,5-Dimethylpiperazin-2-one (3S,5S)-3,5-Dimethylpiperazin-2-one 品牌：taptap188官网入口: BD007910041152112-99-697%; 登录 1g

(S)-1,3-Dimethylpiperazine dihydrochloride (S)-1,3-Dimethylpiperazine dihydrochloride 品牌：taptap188官网入口: BD2607281152110-30-997%; 登录 1g

(2R,6R)-2,6-Dimethylpiperazine dihydrochloride (2R,6R)-2,6-Dimethylpiperazine dihydrochloride 品牌：taptap188官网入口: BD211035162240-93-997%; 登录 100mg

tert-Butyl (2R,5S)-2,5-dimethylpiperazine-1-carboxylate hydrochloride tert-Butyl (2R,5S)-2,5-dimethylpiperazine-1-carboxylate hydrochloride 品牌：taptap188官网入口: BD2095731523541-79-898+%; 登录 5g

(3S,6S)-3,6-Dimethylpiperazine-2,5-dione (3S,6S)-3,6-Dimethylpiperazine-2,5-dione 品牌：taptap188官网入口: BD1225555845-61-495%; 登录 1g

(2S,6S)-2,6-Dimethylpiperazine oxalate (2S,6S)-2,6-Dimethylpiperazine oxalate 品牌：taptap188官网入口: BD5622791523530-70-297%; 登录 100mg

(2S,5S)-2,5-Dimethylpiperazine dihydrobromide (2S,5S)-2,5-Dimethylpiperazine dihydrobromide 品牌：taptap188官网入口: BD30104998778-71-397%; 登录 1g

tert-Butyl 2,3-dimethylpiperazine-1-carboxylate tert-Butyl 2,3-dimethylpiperazine-1-carboxylate 品牌：taptap188官网入口: BD65897886780-49-095%; 登录 1g

(2R,6S)-tert-Butyl 2,6-dimethylpiperazine-1-carboxylate (2R,6S)-tert-Butyl 2,6-dimethylpiperazine-1-carboxylate 品牌：taptap188官网入口: BD007603842599117-03-895%; 登录 1g

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