Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 19.641% 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.) CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4ccncc4)c12)OC(C)(C)CC3
b.) COc1cccc(-c2nc(CS(=O)CC(=O)NC3CCCCC3)c(C)o2)c1
c.) COc1ccc(/C=C(/NC(=O)c2ccccc2)C(=O)NCCCn2ccnc2)cc1OC
d.) CCN(c1ccccc1)C1(O)C(=O)c2ccccc2C1=O
Answer: d. CCN(c1ccccc1)C1(O)C(=O)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#}
CCN(c1ccccc1)C1(O)C(=O)c2ccccc2C1=O
CCN(c1ccccc1)C1(O)C(=O)c2ccccc2C1=O
2-(N-ethylanilino)-2-hydroxyindene-1,3-dione