Task: Answer the multiple choice question.
Question: Which drug has a -65.002% 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 O=C(C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1)N1CCOCC1
b Fc1ccc(NC(=S)Nc2cccc3ccccc23)cc1
c CCOc1ccccc1CN1CCN(C/C=C/c2ccc(OC)cc2)CC1CCO
d Cc1noc(C)c1S(=O)(=O)Nc1ccc(O)c2c(=O)cc(-c3ccccc3Cl)oc12
Answer: c. CCOc1ccccc1CN1CCN(C/C=C/c2ccc(OC)cc2)CC1CCO
{#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#}
CCOc1ccccc1CN1CCN(C/C=C/c2ccc(OC)cc2)CC1CCO
CCOc1ccccc1CN1CCN(C/C=C/c2ccc(OC)cc2)CC1CCO
2-[1-[(2-ethoxyphenyl)methyl]-4-[(E)-3-(4-methoxyphenyl)prop-2-enyl]piperazin-2-yl]ethanol