Task: Answer the multiple choice question.
Query: Which compound has a 17.314\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NCCC1=CCCCC1
b: CCCCCC#C/C=C1/Cn2c(nc3ccccc32)S1
c: COc1ccc(-n2c(O)c(C(C)=NCCc3c[nH]c4ccccc34)c(=O)[nH]c2=O)cc1
d: O=C(O)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
Answer: c. COc1ccc(-n2c(O)c(C(C)=NCCc3c[nH]c4ccccc34)c(=O)[nH]c2=O)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#}
COc1ccc(-n2c(O)c(C(C)=NCCc3c[nH]c4ccccc34)c(=O)[nH]c2=O)cc1
COc1ccc(-n2c(O)c(C(C)=NCCc3c[nH]c4ccccc34)c(=O)[nH]c2=O)cc1
6-hydroxy-5-[N-[2-(1H-indol-3-yl)ethyl]-C-methylcarbonimidoyl]-1-(4-methoxyphenyl)pyrimidine-2,4-dione