Task: Answer the multiple-choice question.
Query: Which compound has a 8.285\% 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] O=c1c2cnn(-c3ccccc3)c2ncn1Cc1cccnc1
[b] CC(C(=O)N1c2ccccc2Sc2ccccc21)n1nnc(-c2cccs2)n1
[c] Cc1ccc(O)c(C(=O)c2cnc3c(c2)c(-c2ccc(F)cc2)c(C#N)c(=O)n3C)c1
[d] CCC(=O)N1CCc2cc(S(=O)(=O)NC(Cc3ccccc3)C(=O)NC3CCCCC3C)ccc21
Answer: c. Cc1ccc(O)c(C(=O)c2cnc3c(c2)c(-c2ccc(F)cc2)c(C#N)c(=O)n3C)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#}
4-(4-fluorophenyl)-6-(2-hydroxy-5-methylbenzoyl)-1-methyl-2-oxo-1,8-naphthyridine-3-carbonitrile