Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.880\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC1=CC(=C(C#N)C#N)C=C(C)N1CCN1CCN(C(=O)Nc2cccc(Cl)c2)CC1
b O=C(Nc1ccc(OCC(=O)N2CCC(Cc3ccccc3)CC2)cc1)c1ccco1
c Cn1nc(C(=O)OCC(=O)N2CCc3ccccc32)c2ccccc2c1=O
d CCNc1nc(NCC)nc(ON=C(C)C)n1
Answer: c. Cn1nc(C(=O)OCC(=O)N2CCc3ccccc32)c2ccccc2c1=O
{#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#}
Cn1nc(C(=O)OCC(=O)N2CCc3ccccc32)c2ccccc2c1=O
Cn1nc(C(=O)OCC(=O)N2CCc3ccccc32)c2ccccc2c1=O
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 3-methyl-4-oxophthalazine-1-carboxylate