Problem statement: Answer the MCQ question.
Question: Which compound has a -3.013% 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 S=c1nc(-c2ccccc2)n(CCCN2CCOCC2)c2c1CCCC2
b COc1ccccc1N1CCN(CCCCOc2c(OC)cccc2OC)CC1.O=C(O)C(=O)O
c Cn1c(Oc2ccc(Cl)cc2)c(C=O)c2ccccc21
d O=C(N/N=C/c1ccc([N+](=O)[O-])cc1)c1[nH]ncc1Br
e CCN(CC#CCC(O)(c1ccccc1)C1CCCC1)CCO
Answer: c. Cn1c(Oc2ccc(Cl)cc2)c(C=O)c2ccccc21
{#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#}
Cn1c(Oc2ccc(Cl)cc2)c(C=O)c2ccccc21
Cn1c(Oc2ccc(Cl)cc2)c(C=O)c2ccccc21
2-(4-chlorophenoxy)-1-methylindole-3-carbaldehyde