Task: Answer the multiple-choice question.
Question: Which compound exhibits a -13.171\% 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) Cn1nc(C(=O)NC2CCCN(Cc3ccccc3F)C2)c2ccccc2c1=O
(b) Cc1ccc(C)c(NC(=O)C2CCCN2C(=O)OC(C)(C)C)c1
(c) O=c1c2ccccc2[nH]c(=S)n1Cc1cccnc1
(d) Cc1cc(NC(=O)Cn2c(=O)oc3ccccc32)no1
(e) COc1ccccc1C(=O)NC(=O)CSc1nc2nc(C)cc(C)n2n1
Answer: a. Cn1nc(C(=O)NC2CCCN(Cc3ccccc3F)C2)c2ccccc2c1=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#}
Cn1nc(C(=O)NC2CCCN(Cc3ccccc3F)C2)c2ccccc2c1=O
Cn1nc(C(=O)NC2CCCN(Cc3ccccc3F)C2)c2ccccc2c1=O
N-[1-[(2-fluorophenyl)methyl]piperidin-3-yl]-3-methyl-4-oxophthalazine-1-carboxamide