(beta-Piperidyl-N'-ethyl)-N-ethyl-aminoacetyl-10-phenothiazine dimaleate 10-(N-Ethyl-N-(2-piperidinoethyl)glycyl)phenothiazine dimaleate Phenothiazine, 10-(N-ethyl-N-(2-piperidinoethyl)glycyl)-, dimaleate SP0218000