Task: Answer the MCQ question.
Query: Which drug has a 20.531% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)cc1
b Cc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(=O)NCCN1CCOCC1
c CCn1c(/C=C/c2c[nH]c3ccccc23)nc2ccccc2c1=O
d Nc1ccc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O
e Oc1ccccc1C(Nc1nccs1)c1ccc2cccnc2c1O
Answer: c. CCn1c(/C=C/c2c[nH]c3ccccc23)nc2ccccc2c1=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#}
CCn1c(/C=C/c2c[nH]c3ccccc23)nc2ccccc2c1=O
CCn1c(/C=C/c2c[nH]c3ccccc23)nc2ccccc2c1=O
3-ethyl-2-[(E)-2-(1H-indol-3-yl)ethenyl]quinazolin-4-one