Task: Answer the MCQ question.
Query: Which drug has a 7.461\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC(C)Oc1nc2c(c(=O)n(C)c(=O)n2C)n1C
(b) Cc1cccc2sc(NC(=O)CN3C(=O)C4CC=CCC4C3=O)nc12
Answer: b. Cc1cccc2sc(NC(=O)CN3C(=O)C4CC=CCC4C3=O)nc12
{#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#}
Cc1cccc2sc(NC(=O)CN3C(=O)C4CC=CCC4C3=O)nc12
Cc1cccc2sc(NC(=O)CN3C(=O)C4CC=CCC4C3=O)nc12
2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-(4-methyl-1,3-benzothiazol-2-yl)acetamide