Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.053\% 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. O=C(NCc1ccccc1)C1CC(=O)N(C2CCCCCC2)C1
b. C/C(=N/NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1)c1cccc([N+](=O)[O-])c1
c. COc1ccc(-c2noc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)n2)cc1
Answer: c. COc1ccc(-c2noc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)n2)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#}
COc1ccc(-c2noc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)n2)cc1
COc1ccc(-c2noc(N3CCC(C(=O)NCc4ccccc4Cl)CC3)n2)cc1
N-[(2-chlorophenyl)methyl]-1-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidine-4-carboxamide