Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.930\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Clc1cccc(Cl)c1CN1CCN(c2ccccc2)CC1
b. CC(C)Cn1c(=O)c2sccc2n2c(CCCC(=O)N3CCC(N4CCCCC4)CC3)nnc12
c. Cn1cc(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)c2ccccc21
Answer: a. Clc1cccc(Cl)c1CN1CCN(c2ccccc2)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#}
Clc1cccc(Cl)c1CN1CCN(c2ccccc2)CC1
Clc1cccc(Cl)c1CN1CCN(c2ccccc2)CC1
1-[(2,6-dichlorophenyl)methyl]-4-phenylpiperazine