Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -4.831% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(c1cc2ccccc2o1)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
[b] CC(=O)Nc1ccc(NCc2ccc(C)s2)cc1
[c] CC1CCCN(C(=O)C2CCN(S(=O)(=O)c3cccc4nsnc34)CC2)C1
[d] O=C(Nc1ccc2ccccc2c1)c1ccccc1O
[e] O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
Answer: e. O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
{#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#}
O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
O=C(Nc1nnc(C2=COCCO2)o1)c1ccc([N+](=O)[O-])s1
N-[5-(2,3-dihydro-1,4-dioxin-5-yl)-1,3,4-oxadiazol-2-yl]-5-nitrothiophene-2-carboxamide