Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.606\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN(C)c1nnnn1-c1ccc(Cl)cc1Cl
(b) COc1ccc(C)cc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
(c) C[C@]12C(=O)N(c3ccc(Br)cc3)C(=O)N1[C@@H]1c3ccccc3OC[C@@H]1[C@H]2c1ccccc1
Answer: a. CN(C)c1nnnn1-c1ccc(Cl)cc1Cl
{#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#}
CN(C)c1nnnn1-c1ccc(Cl)cc1Cl
CN(C)c1nnnn1-c1ccc(Cl)cc1Cl
1-(2,4-dichlorophenyl)-N,N-dimethyltetrazol-5-amine