Task: Answer the MCQ question.
Question: Which drug exhibits a 1.323% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)c1cc(C(=O)NCc2ccc(Cl)cc2Cl)nn1C
b Cc1ccc(-n2cccn2)cc1
c CC(=NCCN1CCNCC1)C1=C(O)CC(C)(C)CC1=O
Answer: c. CC(=NCCN1CCNCC1)C1=C(O)CC(C)(C)CC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=NCCN1CCNCC1)C1=C(O)CC(C)(C)CC1=O
CC(=NCCN1CCNCC1)C1=C(O)CC(C)(C)CC1=O
3-hydroxy-5,5-dimethyl-2-[C-methyl-N-(2-piperazin-1-ylethyl)carbonimidoyl]cyclohex-2-en-1-one