Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.702\% 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(C)C1N(C(=O)N2CCOCC2)CCN1S(=O)(=O)c1ccccc1
b. CCCc1ccc(C(=O)N2CCN(c3ccccc3OCC)CC2)cc1
c. COc1ccc(N2CCN(C(=O)CCNC(=O)c3ccc(C(C)(C)C)cc3)CC2)cc1
Answer: c. COc1ccc(N2CCN(C(=O)CCNC(=O)c3ccc(C(C)(C)C)cc3)CC2)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#}
4-tert-butyl-N-[3-[4-(4-methoxyphenyl)piperazin-1-yl]-3-oxopropyl]benzamide