Task: Answer the MCQ question.
Query: Which compound has a 0.064\% 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. Cc1cc2cc(CNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)ccc2n1C
b. O=C(NC(=S)Nc1cccc(Cl)c1)c1cncc(Br)c1
c. Cc1cc(C)n(CCNC(=O)c2cc(COc3c(F)cccc3F)on2)n1
d. O=C(O)CC1(CC(=O)Nc2cc3ccccc3cn2)CCCCC1
Answer: a. Cc1cc2cc(CNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)ccc2n1C
{#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#}
Cc1cc2cc(CNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)ccc2n1C
Cc1cc2cc(CNC(=O)c3ccc(S(=O)(=O)N(C)C)cc3)ccc2n1C
N-[(1,2-dimethylindol-5-yl)methyl]-4-(dimethylsulfamoyl)benzamide