Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.597\% 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 additional words.
Options:
a.) CN(Cc1nc(-c2cccs2)no1)CC1(N2CCOCC2)CCCCC1
b.) CCOc1ccc(CCNC(=O)COC(=O)c2ccc3c(c2)OCCO3)cc1OCC
c.) CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
d.) Cn1c(=NC(=O)c2ccco2)sc2ccccc21
Answer: c. CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
{#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#}
CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
CCNc1ccc(S(=O)(=O)N(C)C)cc1[N+](=O)[O-]
4-(ethylamino)-N,N-dimethyl-3-nitrobenzenesulfonamide