Task: Answer the MCQ question.
Query: Which compound exhibits a -37.151\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(CN1CCC(n2nnc3cc(F)ccc32)CC1)N1CCCc2ccccc21
b.) COc1ccc(C(c2c(C)[nH]n(-c3ccccc3)c2=O)c2c(C)[nH]n(-c3ccccc3)c2=O)cc1OC
c.) CCC(CCC(=O)Nc1ccn(-c2ccccc2)n1)C(=O)O
d.) CN(C)C1=NC[C@H](Cc2ccccc2)N1CCc1cccc(F)c1
Answer: a. O=C(CN1CCC(n2nnc3cc(F)ccc32)CC1)N1CCCc2ccccc21
{#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(CN1CCC(n2nnc3cc(F)ccc32)CC1)N1CCCc2ccccc21
O=C(CN1CCC(n2nnc3cc(F)ccc32)CC1)N1CCCc2ccccc21
1-(3,4-dihydro-2H-quinolin-1-yl)-2-[4-(5-fluorobenzotriazol-1-yl)piperidin-1-yl]ethanone