Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.708\% 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 CCN(CC)c1ccc(NC(=O)c2cccc(F)c2)c(C)c1
b CCOC(=O)C1CCCN(C(=O)CSCc2ccccc2)C1
c O=C1N(CN2CCOCC2)c2ccccc2C1(O)c1c[nH]c2ccccc12
Answer: c. O=C1N(CN2CCOCC2)c2ccccc2C1(O)c1c[nH]c2ccccc12
{#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=C1N(CN2CCOCC2)c2ccccc2C1(O)c1c[nH]c2ccccc12
O=C1N(CN2CCOCC2)c2ccccc2C1(O)c1c[nH]c2ccccc12
3-hydroxy-3-(1H-indol-3-yl)-1-(morpholin-4-ylmethyl)indol-2-one