Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.752\% 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: CN(C)[C@@H]1C(=O)C(C(N)=O)=C(O)[C@@]2(O)C(=O)C3=C(O)c4c(O)cccc4[C@@](C)(O)[C@H]3[C@H](O)[C@@H]12
b: Cc1ccc(S(=O)(=O)Nc2ccc3c(c2)nc(CCN2CCOCC2)n3C)cc1
c: CC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=O
Answer: c. CC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=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#}
CC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=O
CC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=O
6-tert-butylanthracene-9,10-dione