Task: Answer the multiple choice question.
Question: Which drug has a 20.928\% 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.) CC(C)C(c1nnnn1C(C)(C)C)N(Cc1ccccc1)Cc1cccs1
b.) COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)c(OC)c1
Answer: b. COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)c(OC)c1
{#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(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)c(OC)c1
COc1ccc(N(C)C(=O)Cc2c(C(=O)O)n(C)c3ccccc23)c(OC)c1
3-[2-(2,4-dimethoxy-N-methylanilino)-2-oxoethyl]-1-methylindole-2-carboxylicacid