Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.326\% 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) CCOC(=O)c1c(NC(=O)c2ccco2)sc(C(=O)N2CCCC2)c1C
b) O=S(=O)(Nc1ccc(Oc2ncccn2)c(Cl)c1)c1ccc(Cl)cc1
c) O=C(Nc1ccccc1O)c1csc2c1CCCC2
Answer: b. O=S(=O)(Nc1ccc(Oc2ncccn2)c(Cl)c1)c1ccc(Cl)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#}
O=S(=O)(Nc1ccc(Oc2ncccn2)c(Cl)c1)c1ccc(Cl)cc1
O=S(=O)(Nc1ccc(Oc2ncccn2)c(Cl)c1)c1ccc(Cl)cc1
4-chloro-N-(3-chloro-4-pyrimidin-2-yloxyphenyl)benzenesulfonamide