Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.787% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=c1[nH]c(NCc2ccccc2)nc2c1CCCC2
b) O=C(NNS(=O)(=O)c1ccccc1F)c1cc(-c2ccccc2)n[nH]1
Answer: a. O=c1[nH]c(NCc2ccccc2)nc2c1CCCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1[nH]c(NCc2ccccc2)nc2c1CCCC2
O=c1[nH]c(NCc2ccccc2)nc2c1CCCC2
2-(benzylamino)-5,6,7,8-tetrahydro-3H-quinazolin-4-one