rhamnitoln.

Brit.

/ˈramnɪtɒl/, U.S.

/ˈræmnəˌtɔl/,

/ˈræmnəˌtɑl/

Origin: Formed within English, by derivation. Etymons: rhamnose n., -itol suffix.

Etymology: < rhamn- (in rhamnose n.) + -itol suffix, probably as alteration of rhamnite n.

Chemistry.

A colourless crystalline alcohol resulting from the reduction of rhamnose.Rhamnitol is a pentahydric alcohol. Formula: CH₃(CHOH)₄CH₂OH.

ΘΚΠ

the world > matter > chemistry > organic chemistry > alcohols > [noun]

spirit(s) of wine1646

alcohol1837

alc.1840

rhamnite1892

rhamnitol1895

1895 F. P. Möller Cod-liver Oil & Chem. 80 Arabitol, its [sc. adonitol's] isomer, is a laboratory product; xylitol and rhamnitol, likewise.

1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) viii. 211 Rhamnitol,..from rhamnose, is homologous.

1960 Biochimica et Biophysica Acta 39 376 The pattern, colour and relative intensities of the spots corresponding to anhydro-polyols were identical to that given by a mixture of mannitol and rhamnitol.

2004 Carbohydrate Res. 339 2045/2 GC analysis of alditol acetates prepared from the polysacharide showed the presence of rhamnitol.

This is a new entry (OED Third Edition, June 2010; most recently modified version published online March 2022).

单词	rhamnitol
释义	rhamnitoln. Brit. /ˈramnɪtɒl/, U.S. /ˈræmnəˌtɔl/, /ˈræmnəˌtɑl/ Origin: Formed within English, by derivation. Etymons: rhamnose n., -itol suffix. Etymology: < rhamn- (in rhamnose n.) + -itol suffix, probably as alteration of rhamnite n. Chemistry. A colourless crystalline alcohol resulting from the reduction of rhamnose.Rhamnitol is a pentahydric alcohol. Formula: CH₃(CHOH)₄CH₂OH. ΘΚΠ the world > matter > chemistry > organic chemistry > alcohols > [noun] spirit(s) of wine1646 alcohol1837 alc.1840 rhamnite1892 rhamnitol1895 1895 F. P. Möller Cod-liver Oil & Chem. 80 Arabitol, its [sc. adonitol's] isomer, is a laboratory product; xylitol and rhamnitol, likewise. 1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) viii. 211 Rhamnitol,..from rhamnose, is homologous. 1960 Biochimica et Biophysica Acta 39 376 The pattern, colour and relative intensities of the spots corresponding to anhydro-polyols were identical to that given by a mixture of mannitol and rhamnitol. 2004 Carbohydrate Res. 339 2045/2 GC analysis of alditol acetates prepared from the polysacharide showed the presence of rhamnitol. This is a new entry (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1895
随便看	θ221547 θ221548 θ221549 θ22155 θ221550 θ221551 θ221552 θ221553 θ221554 θ221555 θ221556 θ221557 θ221558 θ221559 θ230928 θ230929 θ23093 θ230930 θ230931 θ230932 θ230933 θ230934 θ230935 θ230936 θ230937