Task: Answer the multiple choice question.
Query: Which drug exhibits a -35.073\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC(=O)Nc1ccnc(-c2cccnc2)n1
[b] CCc1ccc(NC(=O)/C(C#N)=C/c2cc3ccc(C)cc3nc2N2CCOCC2)cc1
[c] O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)CC1
[d] CCOC(=O)c1cnc2c(Cl)cc(Cl)cc2c1NCCOCCO
Answer: c. O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)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#}
O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)CC1
O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)CC1
N-[3-(3-chlorophenyl)phenyl]-1-cyclobutylpiperidine-4-carboxamide