Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -8.166\% 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. Cc1cc(C(=O)NC2CC(C)(C)Cc3c2cnn3-c2ccccc2)n(C)n1
b. CN(Cc1ccccc1)C1CCCN(C(=O)COc2ccccc2Cl)C1
c. COc1ccc2[nH]c(=O)c(CN(C(=O)c3ccncc3)C(C)(C)C)cc2c1
d. C[C@@H]1C(=O)O[C@@H]2[C@H](O)C34[C@@H]5OC(=O)C3(O[C@H]3OC(=O)[C@H](O)C34[C@H](C(C)(C)C)[C@H]5O)[C@@]12O
Answer: b. CN(Cc1ccccc1)C1CCCN(C(=O)COc2ccccc2Cl)C1
{#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#}
CN(Cc1ccccc1)C1CCCN(C(=O)COc2ccccc2Cl)C1
CN(Cc1ccccc1)C1CCCN(C(=O)COc2ccccc2Cl)C1
1-[3-[benzyl(methyl)amino]piperidin-1-yl]-2-(2-chlorophenoxy)ethanone