Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, (5alpha,6alpha)-, phosphate (1,1) (salt), mixt. with 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione, N,N-dimethyl-2-(1-phenyl-1-(2-pyridinyl)ethoxy)ethanamine butanedioate (1,1) and N-(4-hydroxyphenyl)acetamide