Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -38.289% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(NCCN1C(=O)S/C(=C\c2cccs2)C1=O)c1ccco1
b CCN(CC)S(=O)(=O)c1ccc(NN=C2CCN(C(C)C)CC2)c([N+](=O)[O-])c1
c O=C(CCNS(=O)(=O)c1cccc2nsnc12)NCc1ccc(F)cc1
Answer: b. CCN(CC)S(=O)(=O)c1ccc(NN=C2CCN(C(C)C)CC2)c([N+](=O)[O-])c1
{#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#}
CCN(CC)S(=O)(=O)c1ccc(NN=C2CCN(C(C)C)CC2)c([N+](=O)[O-])c1
CCN(CC)S(=O)(=O)c1ccc(NN=C2CCN(C(C)C)CC2)c([N+](=O)[O-])c1
N,N-diethyl-3-nitro-4-[2-(1-propan-2-ylpiperidin-4-ylidene)hydrazinyl]benzenesulfonamide