Task: Answer the MCQ question.
Query: Which drug has a 2.503\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cccc(/C=C2\SC(=S)N(C(C(=O)O)c3ccccc3)C2=O)c1OC
b CC(C)(C#N)c1cc(Cn2cncn2)cc(C(C)(C)C#N)c1
c O=C(c1cnn(C(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)c1)c1ccccc1O
Answer: c. O=C(c1cnn(C(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)c1)c1ccccc1O
{#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(c1cnn(C(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)c1)c1ccccc1O
O=C(c1cnn(C(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)c1)c1ccccc1O
[4-(2-hydroxybenzoyl)pyrazol-1-yl]-(3-morpholin-4-ylsulfonylphenyl)methanone