Problem statement: Answer the MCQ question.
Question: Which drug has a -11.733% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCCc1ccc(NC(=S)N2CCCC(CO)C2)cc1
b CC(=C/c1ccccc1)/C=N/n1c(C)n[nH]c1=S
c CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2)CC1
d Cc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N2N=C(c3ccc(Cl)cc3)CC2c2ccco2)cc1C
e Cc1ccc(-c2noc(CCC(=O)Nc3ccccc3C)n2)cc1
Answer: c. CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2)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#}
CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2)CC1
CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2)CC1
1-[1-(1-cyclopentyltetrazol-5-yl)propyl]-4-phenylpiperazine