?? ????????? ????? ??(2,2,6,6-?????-3,5-???????) ??????? ?? ???(II) ????????? ?????? ??????? ?2? ???? ????????? Ethyl isocyanoacetate N-BUTYLISOCYANIDE TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) PHENYLSELENOL METHYL ISOCYANOACETATE Benzyl isocyanide SALCOMINE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) Tosylmethyl isocyanide