Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.152\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COC(=O)c1ccccc1NC(=O)Cn1nc2n(C)c3ccccc3n2c(=O)c1=O
b) CCN(CC)c1ccc(-n2c(O)c(C=C3N=c4ccccc4=N3)sc2=S)cc1
Answer: b. CCN(CC)c1ccc(-n2c(O)c(C=C3N=c4ccccc4=N3)sc2=S)cc1
{#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#}
CCN(CC)c1ccc(-n2c(O)c(C=C3N=c4ccccc4=N3)sc2=S)cc1
CCN(CC)c1ccc(-n2c(O)c(C=C3N=c4ccccc4=N3)sc2=S)cc1
5-(benzimidazol-2-ylidenemethyl)-3-[4-(diethylamino)phenyl]-4-hydroxy-1,3-thiazole-2-thione