(4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-7-methylene-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol （Nalmefene hydrochloride）

(4R,4aS,7aS,12bS)-3-(Cyclopropylmethyl)-7-methylene-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol, identified as nalmefene hydrochloride (CAS 55096-26-9), is a pharmaceutical-grade intermediate manufactured directly by HUNAN FURUI BIOPHARMA TECHNOLOGY CO., LTD. Certified to in-house standards, the listing directs buyers to contact the supplier by phone for further detail, and samples are not offered. It is distributed to markets across the Americas, Europe, Asia-Pacific, the Middle East, and Africa.