Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.432\% 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 other words.
Options:
[a] O=C1NN(c2ccccc2)C(=O)/C1=C\c1cccc(OC(=O)c2cccs2)c1
[b] CC12CN(C(=O)c3ccccc3)C3(C#N)CC1CCC23C
[c] COc1ccc(N2CCN(C(=O)C(=O)c3cn(CC(=O)N4CCCCCC4)c4ccccc34)CC2)cc1
[d] COc1ccc(Cl)cc1S(=O)(=O)NC(C)C(=O)NCc1ccccn1
[e] COC(=O)c1ccc(CNC(=O)c2ccc3oc(C(C)C)nc3c2)cc1
Answer: b. CC12CN(C(=O)c3ccccc3)C3(C#N)CC1CCC23C
{#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#}
CC12CN(C(=O)c3ccccc3)C3(C#N)CC1CCC23C
CC12CN(C(=O)c3ccccc3)C3(C#N)CC1CCC23C
4-benzoyl-6,7-dimethyl-4-azatricyclo[4.3.0.03,7]nonane-3-carbonitrile