Task: Answer the multiple-choice question.
Query: Which drug has a 16.462\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cc(C)c(S(=O)(=O)/N=C2\C=CC(=O)C(Cl)=C2)c(C)c1
[b] COc1ccc(Cc2nc3ccccc3c(=O)n2N)cc1OC
[c] CCOC(=O)[C@@H]1[C@H]2COc3ccc(Br)cc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@]12C
Answer: b. COc1ccc(Cc2nc3ccccc3c(=O)n2N)cc1OC
{#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#}
COc1ccc(Cc2nc3ccccc3c(=O)n2N)cc1OC
COc1ccc(Cc2nc3ccccc3c(=O)n2N)cc1OC
3-amino-2-[(3,4-dimethoxyphenyl)methyl]quinazolin-4-one