Task: Answer the MCQ question.
Question: Which drug exhibits a 12.147\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C1CCN(CCCc2ccccc2)CCN1[C@H](CO)Cc1ccccc1
b.) Cc1ccc2cc(C(c3nnnn3C3CCCC3)N(Cc3ccccc3)Cc3ccco3)c(=O)[nH]c2c1
c.) CC12C=CC3(O1)C(C(=O)N(c1ccccc1)C3C(=O)NC1CCCC1)C2C(N)=O
Answer: b. Cc1ccc2cc(C(c3nnnn3C3CCCC3)N(Cc3ccccc3)Cc3ccco3)c(=O)[nH]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#}
Cc1ccc2cc(C(c3nnnn3C3CCCC3)N(Cc3ccccc3)Cc3ccco3)c(=O)[nH]c2c1
Cc1ccc2cc(C(c3nnnn3C3CCCC3)N(Cc3ccccc3)Cc3ccco3)c(=O)[nH]c2c1
3-[[benzyl(furan-2-ylmethyl)amino]-(1-cyclopentyltetrazol-5-yl)methyl]-7-methyl-1H-quinolin-2-one