Task: Answer the multiple choice question.
Query: Which drug has a 11.422\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NC1CCCCC1)c1cccnc1Sc1ccccc1Cl
b. COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2OC)cc1OC
c. CCOc1ccc(OCc2ccc(C(=O)O)o2)cc1
Answer: a. O=C(NC1CCCCC1)c1cccnc1Sc1ccccc1Cl
{#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=C(NC1CCCCC1)c1cccnc1Sc1ccccc1Cl
O=C(NC1CCCCC1)c1cccnc1Sc1ccccc1Cl
2-(2-chlorophenyl)sulfanyl-N-cyclohexylpyridine-3-carboxamide