Problem statement: Answer the multiple-choice question.
Query: Which compound has a 17.470\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(C)CC(=O)N1CCN(Cc2ccccc2Cl)CC1
[b] CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(NC(=O)CC2SC(N3CCCC3)=NC2=O)cc1
[c] CCc1cccc2c1NC1(CCCC1)CC2C.Cl
[d] Cc1cc(-c2ccc(C)c(S(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)c2)on1
Answer: a. CC(C)CC(=O)N1CCN(Cc2ccccc2Cl)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#}
CC(C)CC(=O)N1CCN(Cc2ccccc2Cl)CC1
CC(C)CC(=O)N1CCN(Cc2ccccc2Cl)CC1
1-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-3-methylbutan-1-one