"acyl halide"^^ . "acyl halide"@en-us . . "0"^^ . "acid halide"@en-us . "114808752"^^ . "organic compounds containing the group -COX where X is a halogen atom"@en-us . . "14808752-n"^^ . . . . . . . . "113965251"@en-us . "0"^^ . .