[化] 布他卡因

[医] 布大卡因, 对氨基苯甲酸二丁氨基丙酯

[ noun ]
a white crystalline ester that is applied to mucous membranes as a local anesthetic
<noun.artifact>

butacaine \butacaine\ n.
a white crystalline ester ({C18H30N2O2}) that is applied to
mucous membranes as a topical anesthetic. Chemically it is
3-(di-n-butylamino)-1-propanol 4-aminobenzoate
({H2N.C6H4.CO.O.(CH2)3N(C4H9)2}). It is usually used as the
sulfate salt.

Syn: butacaine sulfate.
[WordNet 1.5 +PJC]