Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.908\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)CCNC(=O)CN(Cc1ccccc1Cl)C(=O)CCC(=O)Nc1ccccn1
b) CCOc1cc(/C=C2\C(=N)N3N=C(S(C)(=O)=O)SC3=NC2=O)ccc1OCCOc1cccc(OC)c1
Answer: a. CC(C)CCNC(=O)CN(Cc1ccccc1Cl)C(=O)CCC(=O)Nc1ccccn1
{#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)CCNC(=O)CN(Cc1ccccc1Cl)C(=O)CCC(=O)Nc1ccccn1
CC(C)CCNC(=O)CN(Cc1ccccc1Cl)C(=O)CCC(=O)Nc1ccccn1
N'-[(2-chlorophenyl)methyl]-N'-[2-(3-methylbutylamino)-2-oxoethyl]-N-pyridin-2-ylbutanediamide