Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.658\% 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) CC(=O)OC(C)(C)C1Cc2cc3ccc(=O)oc3cc2O1
(b) COCCCNC(=S)NCCCNc1nc2cc3c(cc2cc1C#N)OCO3
(c) COc1ccc(NS(=O)(=O)c2cccs2)c(OC)c1
Answer: c. COc1ccc(NS(=O)(=O)c2cccs2)c(OC)c1
{#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#}
COc1ccc(NS(=O)(=O)c2cccs2)c(OC)c1
COc1ccc(NS(=O)(=O)c2cccs2)c(OC)c1
N-(2,4-dimethoxyphenyl)thiophene-2-sulfonamide