Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.810\% 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 other words.
Options:
a. COc1ccccc1OCCNC(=O)c1cccc(S(=O)(=O)N2CC(C)OC(C)C2)c1
b. COc1cccc(NC2c3ccccc3C(=O)N2Cc2ccccc2Cl)c1
c. Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccccc1
Answer: b. COc1cccc(NC2c3ccccc3C(=O)N2Cc2ccccc2Cl)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(NC2c3ccccc3C(=O)N2Cc2ccccc2Cl)c1
COc1cccc(NC2c3ccccc3C(=O)N2Cc2ccccc2Cl)c1
2-[(2-chlorophenyl)methyl]-3-(3-methoxyanilino)-3H-isoindol-1-one