Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.308\% 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(Nc1cccc(NC(=O)c2ccccc2Cl)c1)c1ccco1
[b] CCn1c(=O)n(CC(=O)NCc2ccco2)c(=O)c2ccccc21
[c] Cc1cccc(CN2CCc3c(OCC(=O)N4CCCc5ccccc54)cccc3C2=O)c1
[d] Cc1ccc(S(=O)(=O)N2CCN(c3ccc(C(=O)N4CCOCC4)cc3[N+](=O)[O-])CC2)cc1
Answer: c. Cc1cccc(CN2CCc3c(OCC(=O)N4CCCc5ccccc54)cccc3C2=O)c1
{#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#}
Cc1cccc(CN2CCc3c(OCC(=O)N4CCCc5ccccc54)cccc3C2=O)c1
Cc1cccc(CN2CCc3c(OCC(=O)N4CCCc5ccccc54)cccc3C2=O)c1
5-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(3-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one