Task: Answer the multiple choice question.
Query: Which compound has a 14.721\% human ether-à-go-go related gene (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 CC1CCCN(S(=O)(=O)c2ccc(NC(=O)C3CC(=O)N(c4ccccc4)C3)cc2)C1
b CCOC(=O)C1CCN(C(=O)Nc2cccc(Cl)c2)CC1
c CSCCC(NC(=O)c1ccccc1Cl)C(=O)NNC(=O)c1csc(N2CCOCC2)n1
Answer: b. CCOC(=O)C1CCN(C(=O)Nc2cccc(Cl)c2)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#}
CCOC(=O)C1CCN(C(=O)Nc2cccc(Cl)c2)CC1
CCOC(=O)C1CCN(C(=O)Nc2cccc(Cl)c2)CC1
ethyl1-[(3-chlorophenyl)carbamoyl]piperidine-4-carboxylate