Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.477\% 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(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)cc1Cl
b O=C1CC(c2ccccc2)CC(O)=C1C=NCc1ccncc1
c COc1ccc(NC(=O)C2CC(c3c(F)cccc3Cl)=NO2)cc1OC
Answer: a. COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)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#}
COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)cc1Cl
COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)cc1Cl
[1-(3-chloro-4-methoxyphenyl)sulfonylpiperidin-4-yl]-(3,4-dihydro-1H-isoquinolin-2-yl)methanone