QH250501

Hydromorphone hydrochloride EP Impurity A

Synonyms: (4R,4'R,5R,5'R,9R,9'R,17S,17'S)-12,12'-dihydroxy-3,3'-dimethyl-2,2',3,3',4,4',5,5',6,6',7,7',9,9',18,18'-hexadecahydro-[13,13'-bi(4,12-methanobenzofuro[3,2-e]isoquinoline)]-8,8'(1H,1'H)-dione