Task: Answer the MCQ question.
Question: Which compound exhibits a -3.409\% 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) CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCc1ccccc1Cl
b) CCN(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccc(C)c(C)c2)C1=O)C1CCS(=O)(=O)C1
c) Cc1ccc(S(=O)(=O)N(C)CC(=O)N/N=C/c2ccc(C)o2)cc1
Answer: a. CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCc1ccccc1Cl
{#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#}
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCc1ccccc1Cl
CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCc1ccccc1Cl
3-(2-chlorophenyl)-N-methyl-N-[2-(4-morpholin-4-ylanilino)-2-oxoethyl]propanamide