.beta.-Diethylaminoethyl p-aminothiobenzoate 120-49-0 Benzenecarbothioic acid, 4-amino-, S-[2-(diethylamino)ethyl] ester Benzoic acid, p-aminothio-, S-[2-(diethylamino)ethyl] ester NSC30308 Thicaine Thiocain Thiocaine Usaf a-9870 WLN: ZR DVS2N2 & 2 p-Aminothiobenzoic acid, S-[2-(diethylamino)ethyl] ester