Task: Answer the multiple-choice question.
Question: Which drug has a 13.096% 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 other words.
Options:
a CCOC(=O)CCC(NC(=O)c1ccccc1C(=O)NC(CCC(=O)OCC)C(=O)OCC)C(=O)OCC
b CCc1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)cc1
c Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)/C=C/c1cnc2ccccc2n1
d CCCCCCC(=O)c1c([O-])n(-c2ccc(OC)cc2)c(=O)[nH]c1=O.C[NH+](C)C
Answer: b. CCc1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)cc1
{#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#}
CCc1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)cc1
CCc1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)cc1
2-(4-ethylphenoxy)-N-(2-oxochromen-6-yl)acetamide