M5026
Methyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside
别名:
β-D-Gal-[1→4]-β-D-Glc-1→OMe, Methyl β-lactoside
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关于此项目
经验公式（希尔记法）:
C13H24O11
化学文摘社编号:
分子量:
356.32
UNSPSC Code:
12352201
PubChem Substance ID:
MDL number:
form
solid
storage temp.
−20°C
SMILES string
[H][C@]1(O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)O[C@H]2[C@H](O)[C@@H](O)[C@H](OC)O[C@@H]2CO
InChI
1S/C13H24O11/c1-21-12-10(20)8(18)11(5(3-15)23-12)24-13-9(19)7(17)6(16)4(2-14)22-13/h4-20H,2-3H2,1H3/t4-,5-,6+,7+,8-,9-,10-,11-,12-,13+/m1/s1
InChI key
FHNIYFZSHCGBPP-ABBMIVAOSA-N
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
D Solís et al.
European journal of biochemistry, 214(3), 677-683 (1993-06-15)
The binding of O-methyl and fluorodeoxy derivatives of methyl beta-lactoside to the Ricinus communis toxin (RCA60) and agglutinin (RCA120) was studied in order to determine the donor/acceptor relationships of the hydrogen bonds between the hydroxyl groups of methyl beta-lactoside and
Thomas E Klepach et al.
Acta crystallographica. Section C, Crystal structure communications, 65(Pt 12), o601-o606 (2009-12-08)
Methyl beta-allolactoside [methyl beta-D-galactopyranosyl-(1-->6)-beta-D-glucopyranoside], (II), was crystallized from water as a monohydrate, C(13)H(24)O(11).H(2)O. The betaGalp and betaGlcp residues in (II) assume distorted (4)C(1) chair conformations, with the former more distorted than the latter. Linkage conformation is characterized by phi' (C2(Gal)-C1(Gal)-O1(Gal)-C6(Glc))
D Solís et al.
The Journal of biological chemistry, 271(22), 12744-12748 (1996-05-31)
The detailed comparison of the carbohydrate-binding properties of related galectins from one organism can be facilitated by the application of an array of deliberately tailored methyl beta-lactoside derivatives. Focusing on chicken due to its expression of two galectins as a
Xiaosong Hu et al.
Acta crystallographica. Section C, Crystal structure communications, 66(Pt 2), o67-o70 (2010-02-04)
Methyl beta-D-galactopyranosyl-(1-->4)-alpha-D-mannopyranoside methanol 0.375-solvate, C(13)H(24)O(11).0.375CH(3)OH, (I), was crystallized from a methanol-ethanol solvent system in a glycosidic linkage conformation, with varphi' (O5(Gal)-C1(Gal)-O1(Gal)-C4(Man)) = -68.2 (3) degrees and psi' (C1(Gal)-O1(Gal)-C4(Man)-C5(Man)) = -123.9 (2) degrees , where the ring is defined by atoms
K Bock et al.
Carbohydrate research, 202, 131-149 (1990-07-15)
The 2'-,4'-, and 6'-deoxy derivatives of methyl beta-lactoside have been synthesised by deoxygenation at positions 2', 4', and 6', and the 3'-deoxy derivative was obtained by a glycosylation reaction. The 2'-O-methyl, 2'-O-benzyl, 2'-amino-2'-deoxy, and 1'-deuterio derivatives have been synthesized also.
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