Problem statement: Answer the MCQ question.
Query: Which compound has a -72.949\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(NC2CCN(CCc3ccccc3)CC2)c(OC)c1
b) Fc1ccc(-n2c(-c3ccco3)nc3nc4ccccc4nc32)cc1
c) NC(=S)Nc1cc(Cl)ccc1Cl
Answer: a. COc1ccc(NC2CCN(CCc3ccccc3)CC2)c(OC)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#}
COc1ccc(NC2CCN(CCc3ccccc3)CC2)c(OC)c1
COc1ccc(NC2CCN(CCc3ccccc3)CC2)c(OC)c1
[C][O][C][=C][C][=C][Branch2][Ring1][=Branch1][N][C][C][C][N][Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][=C][C][Branch1][Ring1][O][C][=C][Ring2][Ring1][#Branch1]
N-(2,4-dimethoxyphenyl)-1-(2-phenylethyl)piperidin-4-amine