Task: Answer the multiple choice question.
Query: Which drug has a 5.353% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)N2CCN(C(=O)CCC(=O)NC3CCCc4ccccc43)CC2)cc1
b CCOC(=O)CSc1nc2ccc(C)cc2n2cnnc12
c COCCNC(=O)CCCCCn1c(=S)[nH]c2ccccc2c1=O
d CCOc1ccc2nc(NC(=O)CS(=O)(=O)c3ccccc3)sc2c1
Answer: c. COCCNC(=O)CCCCCn1c(=S)[nH]c2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCNC(=O)CCCCCn1c(=S)[nH]c2ccccc2c1=O
COCCNC(=O)CCCCCn1c(=S)[nH]c2ccccc2c1=O
N-(2-methoxyethyl)-6-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)hexanamide