Problem statement: Answer the MCQ question.
Question: Which drug has a -9.790\% 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] CN(CCC#N)C(=S)NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
[b] COc1ccc(CCNC(=O)COC(=O)/C=C/c2ccc(OCC#N)c(OC)c2)cc1OC
[c] CC(NC(=O)c1ccccc1Br)c1nnc(SCc2ccc([N+](=O)[O-])cc2)n1C
[d] O=C(O)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: c. CC(NC(=O)c1ccccc1Br)c1nnc(SCc2ccc([N+](=O)[O-])cc2)n1C
{#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#}
CC(NC(=O)c1ccccc1Br)c1nnc(SCc2ccc([N+](=O)[O-])cc2)n1C
CC(NC(=O)c1ccccc1Br)c1nnc(SCc2ccc([N+](=O)[O-])cc2)n1C
2-bromo-N-[1-[4-methyl-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]ethyl]benzamide