Povidone-iodine25655-41-8100 % similar N-Vinylpyrrolidone88-12-088 % similar Polyvinylpyrrolidone9003-39-888 % similar Vinylcaprolactam2235-00-975 % similar Vinyl acetate-vinylpyrrolidone copolymer25086-89-959 % similar N-Methyl-2-pyrrolidone872-50-439 % similar N-(Hydroxymethyl)-2-pyrrolidone15438-71-835 % similar N-Methylcaprolactam2556-73-235 % similar N-Ethyl-2-pyrrolidone2687-91-435 % similar 1-Acetyl-2-pyrrolidone932-17-235 % similar 1-Phenyl-2-pyrrolidinone4641-57-035 % similar 1-(Trimethylsilyl)-2-pyrrolidinone14468-90-734 % similar 1-(2-Hydroxyethyl)-2-pyrrolidinone3445-11-234 % similar N-Butyl-2-pyrrolidone3470-98-234 % similar 1-(3-Hydroxypropyl)-2-pyrrolidinone62012-15-134 % similar 1-(3-Aminopropyl)-2-pyrrolidinone7663-77-634 % similar N-Cyclohexyl-2-pyrrolidone6837-24-733 % similar N-Octylpyrrolidone2687-94-732 % similar N-Dodecyl-2-pyrrolidone2687-96-932 % similar 2-Oxo-1-pyrrolidineacetic acid53934-76-232 % similar