Lokalanästhetikum | Typ | Lipidlöslichkeit1 | pKa | Molekulargewicht |
Procain (Heavner 1996b; Biel 2001a) | Ester | 100 | 8,9 | 236 |
Chloroprocain (Heavner 1996b) | Ester | k.A. | 9,1 | 271 |
Mepivacain (Heavner 1996b) | Amid | k.A. | 7,6 | 246 |
Prilocain (Heavner 1996b; Biel 2001a) | Amid | 129 | 7,7 | 220 |
Lidocain (Heavner 1996b; Biel 2001a) | Amid | 366 | 7,7 | 234 |
Tetracain (Heavner 1996b; Biel 2001a) | Ester | 5822 | 8,6 | 264 |
Bupivacain (Heavner 1996b; Biel 2001a) | Amid | 3420 | 8,1 | 288 |
Etidocain (Heavner 1996b; Biel 2001a) | Amid | 7320 | 7,7 | 276 |
Benzocain (NLM 2005a) | Ester | k.A. | 2,5 | 165,19 |
Ropivacain (O'Neil 2001a) | Amid | k.A. | 8,16 | 274,4 |
Cocain (Biel 2005a) | Ester | k.A. | 8,5 | 303,35 |
Articain (O'Neil 2001a; Ruetsch 2001a) | Amid | k.A. | 7,8 | 284,38 |
Butanilicain (O'Neil 2001a; Werner 2002a) | Amid | k.A. | 7,9 | 254,76 |
Cinchocain (NLM 2005a) | Amid | k.A. | 8,85 | 343,46 |
Metabutethamin (Pharmavista 2004a) | Ester | k.A. | k.A. | 263,31 |
1 | Oktanol/Puffer-Verteilungskoeffizient |