您要查找的是不是：
- 哌替啶中间体C Pethidie-Intermediate-C
- 哌替啶中间体-B Pethidie-Intermediate-B
- 哌替啶中间体-A Pethidie-Intermediate-A
- 常用药物有哌替啶、强痛定、二氢埃托啡、吗啡和可待因。 penthidine,AP-237,morphine,DHE and codeine were the common analgesics utilized.
- 哌替啶，度冷丁，利多尔，地美露，美吡利啶，比利啶，唛啶 Mefedina
- 介绍了有关头孢他啶中间体（7－APCA、缩合物、水解物）的合成方法。 Synthesis of various intermediates of ceftazidine,including 7-APCA,the condensates andthe hydrolyzateswas introduced.
- 苯哌利定，非诺哌啶，吩哌啶，苯羟丙基去甲哌替啶，苯替啶，非诺那定 Operidine
- 哌替啶，度冷丁，利多尔，地美露，美吡利啶，吡利啶，唛啶 Eudolal; Lydol; Lydolum; Mendelgina; Mepadin; Meperidine; Mephedine; Pantalgine
- 苄替啶 benzethidine(镇痛药)
- 哌替定 demerol; dolantin; pethidine
- 苯替啶 Operidine; Phenoperidine
- 哌替类 Piperidines
- 甲替啶 Alphaprodine
- 丙哌替定 propinetidine
- 羟基呱替啶 demidone
- 盐酸哌替定 [化] dolantin
- 安侬痛，甲替啶，盐酸阿法罗定 Alphaprodine Hydrochloride
- 羟基哌替定 Bemidone
- 氨苄哌替定 Leritine
- 羟基哌替定，羟基度冷丁 Bemidone
