Task: Answer the multiple-choice question.
Question: Which compound has a 15.253\% 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 other words.
Options:
a: COc1ccc(CCNC(=O)COC(=O)/C=C/c2ccc(OC)c(OC)c2)cc1
b: CC(NC(=O)C12CC3CC(CC(O)(C3)C1)C2)c1ccc(Cl)cc1Cl
c: Cc1cc(OCC(=O)NCCCN2CCOCC2)cc(C)c1Cl
Answer: b. CC(NC(=O)C12CC3CC(CC(O)(C3)C1)C2)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#}
CC(NC(=O)C12CC3CC(CC(O)(C3)C1)C2)c1ccc(Cl)cc1Cl
CC(NC(=O)C12CC3CC(CC(O)(C3)C1)C2)c1ccc(Cl)cc1Cl
N-[1-(2,4-dichlorophenyl)ethyl]-3-hydroxyadamantane-1-carboxamide