Task: Answer the multiple choice question.
Question: Which compound has a -4.557\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)c1ccccc1
b. COc1cc([N+](=O)[O-])ccc1NC(=O)C1C2C=CC(C2)C1C(=O)O
c. COc1ccc(Cn2nnnc2C(c2cc3cc(C)ccc3[nH]c2=O)N2CCN(C)CC2)cc1
Answer: c. COc1ccc(Cn2nnnc2C(c2cc3cc(C)ccc3[nH]c2=O)N2CCN(C)CC2)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(Cn2nnnc2C(c2cc3cc(C)ccc3[nH]c2=O)N2CCN(C)CC2)cc1
COc1ccc(Cn2nnnc2C(c2cc3cc(C)ccc3[nH]c2=O)N2CCN(C)CC2)cc1
3-[[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]-(4-methylpiperazin-1-yl)methyl]-6-methyl-1H-quinolin-2-one