Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.252\% 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. O=C(NCCN1CCOCC1)c1cccc(S(=O)(=O)N(Cc2ccccc2)c2ccccc2)c1
b. CCCOc1ccccc1-c1nc2c([nH]1)c(=O)[nH]c(=O)n2C
Answer: a. O=C(NCCN1CCOCC1)c1cccc(S(=O)(=O)N(Cc2ccccc2)c2ccccc2)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#}
O=C(NCCN1CCOCC1)c1cccc(S(=O)(=O)N(Cc2ccccc2)c2ccccc2)c1
O=C(NCCN1CCOCC1)c1cccc(S(=O)(=O)N(Cc2ccccc2)c2ccccc2)c1
3-[benzyl(phenyl)sulfamoyl]-N-(2-morpholin-4-ylethyl)benzamide