Problem statement: Answer the MCQ question.
Query: Which compound has a 12.882\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] ClC1CCCCC1n1nnc2ccccc21
[b] O=C(Nc1ccc(F)cc1)c1cc(-c2ccccc2)no1
[c] C=C1CCN([C@H](C(=O)NCc2ccc(Cl)cc2)C(C)C)S(=O)(=O)c2ccccc21
[d] Cc1cc(C)n(CCNC(=O)C2CCC(=O)N(CCc3cccc(F)c3)C2)n1
[e] O=C(NNc1cc(Cl)cc(Cl)c1)c1c(F)cccc1Cl
Answer: a. ClC1CCCCC1n1nnc2ccccc21
{#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#}
ClC1CCCCC1n1nnc2ccccc21
ClC1CCCCC1n1nnc2ccccc21
1-(2-chlorocyclohexyl)benzotriazole