Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.139\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)c1
b. CCCCc1nc2cc(C(=O)NC(C)c3cnn(C)c3)ccc2o1
c. CCN1C(=O)c2cccc3c(Cl)ccc(c23)C1=O
d. O=C(NC1CC1)C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1
e. CCC(=NCc1ccc(F)cc1)c1c(O)n(C)c(=O)n(C)c1=O
Answer: c. CCN1C(=O)c2cccc3c(Cl)ccc(c23)C1=O
{#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#}
CCN1C(=O)c2cccc3c(Cl)ccc(c23)C1=O
CCN1C(=O)c2cccc3c(Cl)ccc(c23)C1=O
6-chloro-2-ethylbenzo[de]isoquinoline-1,3-dione