498-15-7 Purity
98%
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Specification
The molecular formula of G418 is C20H40N4O10.
The molecular weight of G418 is 496.6 g/mol.
The IUPAC name of G418 is (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-[(1R)-1-hydroxyethyl]oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol.
The Canonical SMILES of G418 is CC(C1C(C(C(C(O1)OC2C(CC(C(C2O)OC3C(C(C(CO3)(C)O)NC)O)N)N)N)O)O.
The InChIKey of G418 is BRZYSWJRSDMWLG-DJWUNRQOSA-N.
The CAS number of G418 is 49863-47-0.
G418 blocks polypeptide synthesis by inhibiting the elongation step in both prokaryotic and eukaryotic cells.
Resistance to G418 is conferred by the neo gene from Tn5 encoding an aminoglycoside 3'-phosphotransferase, APH 3' II.
The XLogP3-AA value of G418 is -5.8.
The topological polar surface area of G418 is 248 Å2.