Task: Answer the MCQ question.
Query: Which drug has a -8.295\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CSCCOC(=O)C1=C(C)NC(=O)CC1c1ccccc1Cl
(b) CCCCCn1c(=O)c(C(=O)Nc2ccccc2S(N)(=O)=O)c(O)c2ccccc21
(c) CC1(C)CC2(CCO1)OC(=O)CC2C(=O)Nc1c(Cl)cccc1Cl
Answer: a. CSCCOC(=O)C1=C(C)NC(=O)CC1c1ccccc1Cl
{#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#}
CSCCOC(=O)C1=C(C)NC(=O)CC1c1ccccc1Cl
CSCCOC(=O)C1=C(C)NC(=O)CC1c1ccccc1Cl
2-methylsulfanylethyl 4-(2-chlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyridine-5-carboxylate