Task: Answer the multiple-choice question.
Question: Which drug has a 6.045\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1cc(=O)[nH]c2c1c(C)nn2-c1ccccc1
b Cc1cccc(N2CCN(C(c3ccccc3)c3nnnn3C(C)(C)C)CC2)c1C
c COc1ccc(Cn2nnnc2C(c2cc3ccc(OC)cc3[nH]c2=O)N2CCC(C)CC2)cc1
d Cc1nn(CC(=O)OC(C)C(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[N+](=O)[O-]
e CCOC(=O)c1[nH]c(C(=O)O)c(OC(=O)CC)c1C
Answer: c. COc1ccc(Cn2nnnc2C(c2cc3ccc(OC)cc3[nH]c2=O)N2CCC(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(c2cc3ccc(OC)cc3[nH]c2=O)N2CCC(C)CC2)cc1
COc1ccc(Cn2nnnc2C(c2cc3ccc(OC)cc3[nH]c2=O)N2CCC(C)CC2)cc1
7-methoxy-3-[[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]-(4-methylpiperidin-1-yl)methyl]-1H-quinolin-2-one