Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.418\% human ether-à-go-go related gene (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] CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)c1
[b] CCCC1CCC2(C)C3=C(CCC3)CC[N+]2(C)C1.[I-]
[c] CC1(C)CC(=O)C2=C(C1)N(C1CCCCC1)C(=O)C2(O)C(F)(F)F
[d] Cc1cnc(C(=O)NC(C)CCc2ccccc2)cn1
[e] COc1cc2[nH]c(=S)nc(NCc3ccc(C)cc3)c2cc1OC
Answer: c. CC1(C)CC(=O)C2=C(C1)N(C1CCCCC1)C(=O)C2(O)C(F)(F)F
{#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#}
CC1(C)CC(=O)C2=C(C1)N(C1CCCCC1)C(=O)C2(O)C(F)(F)F
CC1(C)CC(=O)C2=C(C1)N(C1CCCCC1)C(=O)C2(O)C(F)(F)F
1-cyclohexyl-3-hydroxy-6,6-dimethyl-3-(trifluoromethyl)-5,7-dihydroindole-2,4-dione