Task: Answer the multiple-choice question.
Query: Which drug has a 6.480\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1ccc(C(=O)NC2CCS(=O)(=O)C2)cc1S(=O)(=O)N1CCCCC1
b.) O=C(CCc1nc2ccccc2c(=O)[nH]1)OCc1ccc(Cl)cc1Cl
Answer: b. O=C(CCc1nc2ccccc2c(=O)[nH]1)OCc1ccc(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#}
O=C(CCc1nc2ccccc2c(=O)[nH]1)OCc1ccc(Cl)cc1Cl
O=C(CCc1nc2ccccc2c(=O)[nH]1)OCc1ccc(Cl)cc1Cl
(2,4-dichlorophenyl)methyl 3-(4-oxo-3H-quinazolin-2-yl)propanoate