Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.340\% 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: Cc1ccc(CCNS(=O)(=O)c2cc3c(cc2C)n(C)c(=O)c(=O)n3C)cc1
b: C1CCCCCC(NCCN2CCNCC2)CCCCC1
c: O=C(COc1cccc(Cl)c1)Nc1nc(-c2ccccn2)cs1
Answer: b. C1CCCCCC(NCCN2CCNCC2)CCCCC1
{#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#}
C1CCCCCC(NCCN2CCNCC2)CCCCC1
C1CCCCCC(NCCN2CCNCC2)CCCCC1
N-(2-piperazin-1-ylethyl)cyclododecanamine