Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.320\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)c1c(NC(=O)c2cccnc2Cl)sc(C(=O)N(C)C)c1C
b: O=C1CCC(=O)N1c1ccccc1OS(=O)(=O)c1ccccc1
c: S=C(Nc1cccc(Cl)c1)Nc1cccc2cnccc12
d: O=C(Cc1c[nH]c2ccccc12)Nc1ccccc1N1CCOCC1
Answer: a. CCOC(=O)c1c(NC(=O)c2cccnc2Cl)sc(C(=O)N(C)C)c1C
{#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)c1c(NC(=O)c2cccnc2Cl)sc(C(=O)N(C)C)c1C
CCOC(=O)c1c(NC(=O)c2cccnc2Cl)sc(C(=O)N(C)C)c1C
ethyl 2-[(2-chloropyridine-3-carbonyl)amino]-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylate