Task: Answer the MCQ question.
Query: Which compound exhibits a -17.156\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)c1[nH]c2cc(OC)c(OC)cc2c1NC(=O)CN1CCN(c2ccc(OC)cc2)C(C)C1
b O=C(CN(C(=O)c1cccc([N+](=O)[O-])c1)C1CCCCC1)Nc1ccc(Cl)c([N+](=O)[O-])c1
c O=C1OCCN1C(=O)[C@H]1[C@H](c2ccc(F)cc2)C(c2ccc(F)cc2)=NN1c1ccccc1
d Cc1cccc(C(=O)N(Cc2ccc(C)o2)C2CCS(=O)(=O)C2)c1
e COc1ccc(C(=O)c2ccc(N3CCOCC3)c([N+](=O)[O-])c2)cc1
Answer: d. Cc1cccc(C(=O)N(Cc2ccc(C)o2)C2CCS(=O)(=O)C2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(C(=O)N(Cc2ccc(C)o2)C2CCS(=O)(=O)C2)c1
Cc1cccc(C(=O)N(Cc2ccc(C)o2)C2CCS(=O)(=O)C2)c1
N-(1,1-dioxothiolan-3-yl)-3-methyl-N-[(5-methylfuran-2-yl)methyl]benzamide