Task: Answer the multiple choice question.
Question: Which drug has a 17.883\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1cccc(CC(=O)NC2CCSc3ccccc32)c1
b: Cc1nc(=O)c(-c2ccccc2)c(C)n1-c1ccccc1C(=O)O
c: Cc1nnc(SCC(=O)NC2CCCC2)n1CCc1ccccc1
d: Cc1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)s1
Answer: b. Cc1nc(=O)c(-c2ccccc2)c(C)n1-c1ccccc1C(=O)O
{#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#}
Cc1nc(=O)c(-c2ccccc2)c(C)n1-c1ccccc1C(=O)O
Cc1nc(=O)c(-c2ccccc2)c(C)n1-c1ccccc1C(=O)O
2-(2,6-dimethyl-4-oxo-5-phenylpyrimidin-1-yl)benzoic acid