Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.186\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCS(=O)(=O)N1CCN(Cc2ccccc2C(F)(F)F)CC1.O=C(O)C(=O)O
(b) Cc1cccc(N2CC(C(=O)O)CC2=O)c1
Answer: b. Cc1cccc(N2CC(C(=O)O)CC2=O)c1
{#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#}
Cc1cccc(N2CC(C(=O)O)CC2=O)c1
Cc1cccc(N2CC(C(=O)O)CC2=O)c1
1-(3-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid