Task: Answer the multiple-choice question.
Query: Which drug exhibits a 0.510\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)C1=NNC(C(=O)c2ccc(OC)cc2)C1c1ccccc1
b) CCCCCCc1nnc(NC(=O)OCC)s1
c) COc1ccccc1N1CCN(CC(O)COc2c(OC)cccc2OC)CC1.Cl
Answer: b. CCCCCCc1nnc(NC(=O)OCC)s1
{#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#}
CCCCCCc1nnc(NC(=O)OCC)s1
CCCCCCc1nnc(NC(=O)OCC)s1
[C][C][C][C][C][C][C][=N][N][=C][Branch1][=Branch2][N][C][=Branch1][C][=O][O][C][C][S][Ring1][O]
ethyl N-(5-hexyl-1,3,4-thiadiazol-2-yl)carbamate