Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.214\% 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 additional words.
Options:
a COc1cc([N+](=O)[O-])ccc1NC(=O)Cc1ccc(F)cc1
b c1ccc(CSc2ncnc3c2cnn3Cc2ccccc2)cc1
c Cc1cc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)c(C)o1
d CC(c1ccccc1)n1c(-c2ccc(Cl)cc2)n[nH]c1=S
Answer: a. COc1cc([N+](=O)[O-])ccc1NC(=O)Cc1ccc(F)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#}
COc1cc([N+](=O)[O-])ccc1NC(=O)Cc1ccc(F)cc1
COc1cc([N+](=O)[O-])ccc1NC(=O)Cc1ccc(F)cc1
2-(4-fluorophenyl)-N-(2-methoxy-4-nitrophenyl)acetamide