Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.484\% 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, or d without using any other words.
Options:
[a] CCN1C(=O)CC(NC2CCN(C(=O)c3ccc(F)cc3)CC2)C1=O
[b] CC(C)(C)NC(=O)NC(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
[c] O=C(C1CC1)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
[d] O=C1CCCC2=C1C(c1ccc(Cl)cc1)C([N+](=O)[O-])O2
Answer: d. O=C1CCCC2=C1C(c1ccc(Cl)cc1)C([N+](=O)[O-])O2
{#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(c1ccc(Cl)cc1)C([N+](=O)[O-])O2
O=C1CCCC2=C1C(c1ccc(Cl)cc1)C([N+](=O)[O-])O2
3-(4-chlorophenyl)-2-nitro-3,5,6,7-tetrahydro-2H-1-benzofuran-4-one