Problem statement: Answer the MCQ question.
Question: Which compound has a 3.008\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cc(C)c(C)c(S(=O)(=O)NCC(=O)Nc2sc3c(c2C(N)=O)CCCC3)c1C
b CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)cc1
Answer: b. CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)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#}
CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)cc1
CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)cc1
[2-(4-chloroanilino)-2-oxoethyl] 3-methylbut-2-enoate