Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.550\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC1=C(OC(=O)c2ccc(Br)cc2)C(C)(C)C(c2ccccc2)OC1=O
b) COc1ccc(N(CC(=O)N2CCN(c3cccc(C)c3)C(C)C2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
Answer: b. COc1ccc(N(CC(=O)N2CCN(c3cccc(C)c3)C(C)C2)S(=O)(=O)c2c(C)n[nH]c2C)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#}
COc1ccc(N(CC(=O)N2CCN(c3cccc(C)c3)C(C)C2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
COc1ccc(N(CC(=O)N2CCN(c3cccc(C)c3)C(C)C2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
N-(4-methoxyphenyl)-3,5-dimethyl-N-[2-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]-2-oxoethyl]-1H-pyrazole-4-sulfonamide