Task: Answer the MCQ question.
Query: Which drug has a -21.956% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) S=c1nc2c(n[nH]1)c1ccccc1n2CCc1ccccc1
b) CN(C)c1ccc(N2C(=NC(=O)CCc3ccccc3)SC3CS(=O)(=O)CC32)cc1
Answer: b. CN(C)c1ccc(N2C(=NC(=O)CCc3ccccc3)SC3CS(=O)(=O)CC32)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)c1ccc(N2C(=NC(=O)CCc3ccccc3)SC3CS(=O)(=O)CC32)cc1
CN(C)c1ccc(N2C(=NC(=O)CCc3ccccc3)SC3CS(=O)(=O)CC32)cc1
N-[3-[4-(dimethylamino)phenyl]-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-ylidene]-3-phenylpropanamide