Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.097\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(Nc1ncccc1O)c1cccc(S(=O)(=O)N2CCc3ccccc32)c1
b. CC(=O)COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
Answer: b. CC(=O)COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
{#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(=O)COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
CC(=O)COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
4-(1-benzofuran-2-yl)-6-(2-oxopropoxy)chromen-2-one