Task: Answer the multiple choice question.
Query: Which compound has a 9.843\% 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 additional words.
Options:
a. COc1cc(C(=O)OCc2nc3ccsc3c(=O)[nH]2)c([N+](=O)[O-])cc1OC
b. COC(=O)[C@@H](NC(=O)N1CCC(Cc2ccccc2)CC1)C(C)C
c. COc1ccc(NC(=O)Nc2c(O)ccc3ccccc23)cc1
d. CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(C)o2)c(=O)[nH]c1=O
e. CCc1cccc(N=c2c([N+](=O)[O-])nn(-c3ccc4c(c3)OCCO4)n2O)c1
Answer: c. COc1ccc(NC(=O)Nc2c(O)ccc3ccccc23)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(NC(=O)Nc2c(O)ccc3ccccc23)cc1
COc1ccc(NC(=O)Nc2c(O)ccc3ccccc23)cc1
1-(2-hydroxynaphthalen-1-yl)-3-(4-methoxyphenyl)urea