Task: Answer the MCQ question.
Query: Which compound exhibits a 8.004\% 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 CS(=O)(=O)N1CCC(C(=O)NCc2ccc(Cl)cc2)CC1
b COc1ccccc1C(=O)NC(=O)COC(=O)C1CC2CCCC(C1)C2=O
c C=CCSc1nnc2nc3c(nn12)c1cc(C)ccc1n3CC=C
d CC12CCC(=O)N1C(C(=O)OCc1c(Cl)cccc1Cl)CS2
Answer: a. CS(=O)(=O)N1CCC(C(=O)NCc2ccc(Cl)cc2)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#}
CS(=O)(=O)N1CCC(C(=O)NCc2ccc(Cl)cc2)CC1
CS(=O)(=O)N1CCC(C(=O)NCc2ccc(Cl)cc2)CC1
N-[(4-chlorophenyl)methyl]-1-methylsulfonylpiperidine-4-carboxamide