Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.929\% human ether-à-go-go related gene (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. COc1ccc(Cl)cc1N(C(C)=O)c1nc(C)cc(C)c1C#N
b. O=C(COC(=O)c1ccccc1SCC(=O)N1CCCC1)Nc1ccccc1C(F)(F)F
Answer: b. O=C(COC(=O)c1ccccc1SCC(=O)N1CCCC1)Nc1ccccc1C(F)(F)F
{#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#}
O=C(COC(=O)c1ccccc1SCC(=O)N1CCCC1)Nc1ccccc1C(F)(F)F
O=C(COC(=O)c1ccccc1SCC(=O)N1CCCC1)Nc1ccccc1C(F)(F)F
[2-oxo-2-[2-(trifluoromethyl)anilino]ethyl] 2-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanylbenzoate