N-DANSYL-L-PROLINE;DANSYL-L-PROLINE;DANSYL-L-PROLINE PIPERIDINIUM SALT 98+%;freeacid;dansylproline;Dns-Pro-OH.Piperidinium;5-Dimethylaminonaphthalene-1-sulfonyl-L-proline Piperidinium Salt
Dns-Pro-OH.Piperidinium;1-(5-Dimethylaminonaphthalen-1-ylsulfonyl)-L-proline