Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.313\% 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. COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)c3ccncc3)CC2)cc1OC
b. OC(Cc1cccnc1)(Cc1cccnc1)c1cc2ccccc2[nH]1
c. COc1cccc(C(C(=O)NC2CCCC2)N(Cc2ccccc2OC)C(=O)c2ccco2)c1
Answer: c. COc1cccc(C(C(=O)NC2CCCC2)N(Cc2ccccc2OC)C(=O)c2ccco2)c1
{#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#}
COc1cccc(C(C(=O)NC2CCCC2)N(Cc2ccccc2OC)C(=O)c2ccco2)c1
COc1cccc(C(C(=O)NC2CCCC2)N(Cc2ccccc2OC)C(=O)c2ccco2)c1
N-[2-(cyclopentylamino)-1-(5-methoxyphenyl)-2-oxoethyl]-N-[(2-methoxyphenyl)methyl]furan-2-carboxamide