(-)-3-Methoxy Butorphanol is a stereochemically defined chemical compound used as a certified reference standard in pharmaceutical impurity analysis. Its structure features a pentacyclic morphinan backbone with a methoxy substituent and a cyclobutylmethyl group.
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CAS 63730-48-3
Butorphanol
pharmaceutical raw material
Cyclosporin b
pharmaceutical raw material
Cyclosporin d
pharmaceutical raw material
L-carbocysteine
pharmaceutical raw material
Desonide
pharmaceutical raw material
(-)-Butorphanol-d6
research compound
(1S,9R,10S)-17-(cyclobutylmethyl)-4-methoxy-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-10-ol
DTVODKGBEXBXFW-BHIFYINESA-N
COC1=CC2=C(C[C@@H]3[C@]4([C@@]2(CCCC4)CCN3CC5CCC5)O)C=C1