Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.093\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(CN2CCN(C(=O)CCC(=O)Nc3nnc(C(C)C)s3)CC2)cc1F
b O=C(NNC(=S)NC(=O)c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
c Cc1ccc(N(C(=O)c2csnn2)C(C(=O)NC(C)(C)C)c2cccnc2)cc1
Answer: b. O=C(NNC(=S)NC(=O)c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
{#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(NNC(=S)NC(=O)c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
O=C(NNC(=S)NC(=O)c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
N-[[(4-bromobenzoyl)amino]carbamothioyl]-3-nitrobenzamide