Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.493\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccccc1NC(=O)CSc1nnc(CNC(=O)COc2ccc(Cl)cc2)o1
b: CC1CCC2(CC1)OCC1(CCC3(COC4(CCC(C)CC4)OC3)C1=O)CO2
c: COc1ccc(C)c2sc(N(CCN(C)C)C(=O)c3ccc4ccccc4c3)nc12.Cl
d: O=C(NC(=S)Nc1nc(-c2ccc([N+](=O)[O-])cc2)cs1)c1ccco1
Answer: d. O=C(NC(=S)Nc1nc(-c2ccc([N+](=O)[O-])cc2)cs1)c1ccco1
{#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=C(NC(=S)Nc1nc(-c2ccc([N+](=O)[O-])cc2)cs1)c1ccco1
O=C(NC(=S)Nc1nc(-c2ccc([N+](=O)[O-])cc2)cs1)c1ccco1
N-[[4-(4-nitrophenyl)-1,3-thiazol-2-yl]carbamothioyl]furan-2-carboxamide