Task: Answer the multiple-choice question.
Query: Which compound has a 3.503\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1csc(NC(=O)C2C3C=CC(C3)C2C(=O)O)n1
b) COc1ccccc1CNC(=O)COC(=O)COc1ccccc1Cc1ccccc1
c) CCOC(=O)c1c(C)nc(C(Cl)(Cl)Cl)nc1N
d) Cc1ccc(NC(=S)NNc2ccc(C(=O)O)cc2[N+](=O)[O-])cc1C
Answer: a. Cc1csc(NC(=O)C2C3C=CC(C3)C2C(=O)O)n1
{#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#}
Cc1csc(NC(=O)C2C3C=CC(C3)C2C(=O)O)n1
Cc1csc(NC(=O)C2C3C=CC(C3)C2C(=O)O)n1
3-[(4-methyl-1,3-thiazol-2-yl)carbamoyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid