Exact Mass: 428.1238

Exact Mass Matches: 428.1238

Found 8 metabolites which its exact mass value is equals to given mass value 428.1238, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Eupachloroxin

C20H25ClO8 (428.1238)

Eupachinilide E

C20H25ClO8 (428.1238)

Benzoic acid, 2-((3S,4R)-3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl)-4-(trifluoromethyl)-

C24H19F3O4 (428.1235)

Valopicitabine (dihydrochloride)

C15H26Cl2N4O6 (428.1229)

Valopicitabine (NM283) dihydrochloride is a nucleoside analog and the orally bioavailable proagent of the potent anti-HCV agent 2'-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination[1][2].

(1s,2s,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)

(1s,2r,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)

9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl 4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)

(2s,6r,7r,9r,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)