Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.004\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COCCCNc1nc(N)c([N+](=O)[O-])c(Nc2ccccc2OC)n1
b: O=C(C1=C(N2CCCC2)CCc2ccccc21)c1ccc(Cl)cc1
c: COc1ccc(-n2c(/C=C/c3ccc(O)cc3)nc3ccccc3c2=O)cc1
Answer: b. O=C(C1=C(N2CCCC2)CCc2ccccc21)c1ccc(Cl)cc1
{#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(C1=C(N2CCCC2)CCc2ccccc21)c1ccc(Cl)cc1
O=C(C1=C(N2CCCC2)CCc2ccccc21)c1ccc(Cl)cc1
(4-chlorophenyl)-(2-pyrrolidin-1-yl-3,4-dihydronaphthalen-1-yl)methanone