Resist composition for electron beam or EUV

A resist composition for an electron beam or EUV, comprising a compound (A) having acid dissociable, dissolution inhibiting groups, an acid generator (B), and an organic solvent comprising one or more compounds selected from the group consisting of propylene glycol monomethyl ether (PGME), methyl amyl ketone (MAK), butyl acetate (BuOAc), and 3-methyl methoxy propionate (MMP), wherein

• the compound (A) consists of a low molecular weight compound (A-2) having a molecular weight of no more than 2,000 and containing a plurality of phenol structures, in which a portion of the hydrogen atoms of hydroxyl groups within the low molecular weight compound have been substituted with an acid dissociable, dissolution inhibiting group, wherein
• the low molecular weight compound, before the hydroxyl groups have been substituted with the acid dissociable, dissolution inhibiting groups, is one or more selected from the group consisting of bis(4-hydroxyphenyl)methane, bis(2,3,4-trihydroxyphenyl)methane, 2-(4-hydroxyphenyl)-2-(4′-hydroxyphenyl)propane, 2-(2,3,4-trihydroxyphenyl)-2-(2′,3′, 4′-trihydroxyphenyl)propane, tris(4-hydroxyphenyl)methane, bis(4-hydroxy-3,5-dimethylphenyl)-2-hydroxyphenylmethane, bis(4-hydroxy-2,5-dimethylphenyl)-2-hydroxyphenylmethane, bis(4-hydroxy-3,5-dimethylphenyl)-3,4-dihydroxyphenylmethane, bis(4-hydroxy-2,5-dimethylphenyl)-3,4-dihydroxyphenylmethane, bis(4-hydroxy-3-methylphenyl)-3,4-dihydroxyphenylmethane, bis(3-cyclohexyl-4-hydroxy-6-methylphenyl)-4-hydroxyphenylmethane, bis(3-cyclohexyl-4-hydroxy-6-methylphenyl)-3,4-dihydroxyphenylmethane, 1-[1-(4-hydroxyphenyl)isopropyl]-4-[1,1-bis(4-hydroxyphenyl)ethyl]benzene, and dimers, trimers and tetramers of formalin condensation products of phenols.