morphinann.

Brit.

/ˈmɔːfɪnan/,

/ˈmɔːfᵻnən/, U.S.

/ˈmɔrfəˌnæn/,

/ˈmɔrfənən/

Forms: 1900s– morphinan, 1900s– morphinane.

Origin: A borrowing from German. Etymon: German Morphinan.

Etymology: < German Morphinan (R. Grewe & A. Mondon 1948, in Chem. Berichte 81 279) < Morphin morphine n. + -an -an suffix.Altered from earlier German Morphan (R. Grewe 1946, in Naturwissenschaften 33 336/2).

Pharmacology.

An oily liquid imine, C₁₆H₂₁N, whose tetracyclic structure is the basis of that of morphine and related alkaloids; (also) any compound having this structure.

ΚΠ

1949 Chem. Abstr. 43 4280 Refluxing 1g. XIV with 6 N HCl until a sample remains clear on addn. of H₂O gives 0.7 g. morphinane.

1957 Pharmaceut. Jrnl. 179 321/1 Acheson has suggested that the morphinans and other synthetic morphine substitutes should be called opioids.

1987 Nature 17 Dec. 606/2 Reticuline, salutaridine, thebaine and codeine are precursors of morphine, Spector..decided to test whether intravenous injection of these morphinans would increase the free morphine content in the brain.

1987 Nature 17 Dec. 606/3 This finding is the first demonstration of the ability of an animal tissue to synthesize morphinans.

2001 Bioorganic & Med. Chem. Lett. 11 2735 A series of new N-substituted derivatives of morphinan was synthesized and their binding affinity for the three opioid receptors (mu, delta, and kappa) was determined.

This is a new entry (OED Third Edition, December 2002; most recently modified version published online March 2022).

单词	morphinan
释义	morphinann. Brit. /ˈmɔːfɪnan/, /ˈmɔːfᵻnən/, U.S. /ˈmɔrfəˌnæn/, /ˈmɔrfənən/ Forms: 1900s– morphinan, 1900s– morphinane. Origin: A borrowing from German. Etymon: German Morphinan. Etymology: < German Morphinan (R. Grewe & A. Mondon 1948, in Chem. Berichte 81 279) < Morphin morphine n. + -an -an suffix.Altered from earlier German Morphan (R. Grewe 1946, in Naturwissenschaften 33 336/2). Pharmacology. An oily liquid imine, C₁₆H₂₁N, whose tetracyclic structure is the basis of that of morphine and related alkaloids; (also) any compound having this structure. ΚΠ 1949 Chem. Abstr. 43 4280 Refluxing 1g. XIV with 6 N HCl until a sample remains clear on addn. of H₂O gives 0.7 g. morphinane. 1957 Pharmaceut. Jrnl. 179 321/1 Acheson has suggested that the morphinans and other synthetic morphine substitutes should be called opioids. 1987 Nature 17 Dec. 606/2 Reticuline, salutaridine, thebaine and codeine are precursors of morphine, Spector..decided to test whether intravenous injection of these morphinans would increase the free morphine content in the brain. 1987 Nature 17 Dec. 606/3 This finding is the first demonstration of the ability of an animal tissue to synthesize morphinans. 2001 Bioorganic & Med. Chem. Lett. 11 2735 A series of new N-substituted derivatives of morphinan was synthesized and their binding affinity for the three opioid receptors (mu, delta, and kappa) was determined. This is a new entry (OED Third Edition, December 2002; most recently modified version published online March 2022). < n.1949
随便看	θ178649 θ17865 θ178650 θ178651 θ178652 θ178653 θ178654 θ178655 θ178656 θ178657 θ17866 θ178660 θ178661 θ178662 θ178663 θ178664 θ178665 θ178666 θ178667 θ178668 θ178669 θ17867 θ178670 θ178671 θ178672