Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 7.349\% 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 or b without using any other words.
Options:
a CCCc1ccc(C(=O)NNc2cc(Cl)ccc2Cl)cc1
b Cc1ccc(CN(CC(=O)NCc2ccc3c(c2)OCO3)C(=O)c2csnn2)cc1
Answer: a. CCCc1ccc(C(=O)NNc2cc(Cl)ccc2Cl)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#}
CCCc1ccc(C(=O)NNc2cc(Cl)ccc2Cl)cc1
CCCc1ccc(C(=O)NNc2cc(Cl)ccc2Cl)cc1
N'-(2,5-dichlorophenyl)-4-propylbenzohydrazide