Citation: Cheng Bin CUI, Xin Hui LUAN, Ming YANG, Zhi Wei YAO, Jian Ying DONG, Bing CAI, Bo Yi QIN. 6-O-DEMETHYL-(19S)-DIHYDROETORPHINE, A NEW SYNTHETIC COMPOUND, ISOLATED FROM CRUDE DIHYDROETORPHINE AS A MINOR BY-PRODUCT[J]. Chinese Chemical Letters, ;1994, 5(6): 489-492. shu

6-O-DEMETHYL-(19S)-DIHYDROETORPHINE, A NEW SYNTHETIC COMPOUND, ISOLATED FROM CRUDE DIHYDROETORPHINE AS A MINOR BY-PRODUCT

Institute of Pharmacology and toxicology, Academy of military Medical Sciences, 27 Tai-Ping Road, Beijing 100850

Received Date: 22 February 1994

6-O-Demethyl-(19S)-dihydroetorphine (1),a new synthetic compound having analgesic activity,has been isolated from crude dihydroetorphine as a minor by-product and its structure was determined by means of spectroscopic methods including 2D NMR techniques.
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