Task: Answer the MCQ question.
Query: Which compound exhibits a 0.016\% 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: COc1ccc(NC(=S)NC(=O)c2ccc(Br)o2)cc1
b: FC(F)(F)c1ccccc1NC(=S)NN=C1CCCCCC1
c: COc1cc2ncnc(NCCCN3CCOCC3)c2cc1OC
d: CN1CCN(S(=O)(=O)c2ccc(N(C)Cc3ccc(OC(F)F)cc3)c([N+](=O)[O-])c2)CC1
e: O=C1CCCC2=C1C(O)(C(F)(F)F)C(=O)N2Cc1ccccc1
Answer: e. O=C1CCCC2=C1C(O)(C(F)(F)F)C(=O)N2Cc1ccccc1
{#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#}
O=C1CCCC2=C1C(O)(C(F)(F)F)C(=O)N2Cc1ccccc1
O=C1CCCC2=C1C(O)(C(F)(F)F)C(=O)N2Cc1ccccc1
1-benzyl-3-hydroxy-3-(trifluoromethyl)-6,7-dihydro-5H-indole-2,4-dione