Task: Answer the MCQ question.
Query: Which drug exhibits a 0.393\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COC(=O)C1C(=O)/C(=C(/C)N2CCCC2)C(=O)CC1(C)C
b) O=Nc1c(O)n(Cc2ccc(Cl)c(Cl)c2)c2ccccc12
c) COC(=O)CCC(=O)Nc1ccc(S(=O)(=O)Nc2cc(OC)nc(OC)n2)cc1
Answer: c. COC(=O)CCC(=O)Nc1ccc(S(=O)(=O)Nc2cc(OC)nc(OC)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CCC(=O)Nc1ccc(S(=O)(=O)Nc2cc(OC)nc(OC)n2)cc1
COC(=O)CCC(=O)Nc1ccc(S(=O)(=O)Nc2cc(OC)nc(OC)n2)cc1
methyl 4-[4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]anilino]-4-oxobutanoate