Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.774\% 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) CC1(C)CC(=O)C=C(c2cccc3c2oc2ccccc23)C1
b) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc([C@@H](N)CC(C)C)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCCN)n3cc([C@@H](N)CC(C)C)nn3)CC2)n1.Cl
c) Cc1ccc(SC(c2ccc(C)cc2)C(Cn2cncn2)C(=O)c2ccccc2)cc1
Answer: a. CC1(C)CC(=O)C=C(c2cccc3c2oc2ccccc23)C1
{#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#}
CC1(C)CC(=O)C=C(c2cccc3c2oc2ccccc23)C1
CC1(C)CC(=O)C=C(c2cccc3c2oc2ccccc23)C1
3-dibenzofuran-4-yl-5,5-dimethylcyclohex-2-en-1-one