Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.250\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)N1CC23C=CC(O2)C(C(=O)OCc2ccccc2)C3C1=O
b: CC(=O)Nc1ccc(NC(=O)CN2CCN(c3ccccn3)CC2)cc1
c: COc1ccc(-c2c(C#N)c(SCC(=O)Nc3ccccc3)nc3c2CCCC3)cc1
d: CC(C)Oc1cccc(C(=O)N2CCCC2)c1
e: COc1cccc(C(c2nnnn2CS(=O)(=O)c2ccc(C)cc2)N2CCN(C)CC2)c1OC
Answer: e. COc1cccc(C(c2nnnn2CS(=O)(=O)c2ccc(C)cc2)N2CCN(C)CC2)c1OC
{#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#}
COc1cccc(C(c2nnnn2CS(=O)(=O)c2ccc(C)cc2)N2CCN(C)CC2)c1OC
COc1cccc(C(c2nnnn2CS(=O)(=O)c2ccc(C)cc2)N2CCN(C)CC2)c1OC
1-[(2,3-dimethoxyphenyl)-[1-[(4-methylphenyl)sulfonylmethyl]tetrazol-5-yl]methyl]-4-methylpiperazine