Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.263\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(O)c1cccc(-n2c(-c3cnccn3)n[nH]c2=S)c1
b Cc1ccc(C(=O)CC(C(=O)O)n2cnc([N+](=O)[O-])n2)cc1
c C=CCN1C(=O)/C(=c2\sc3nc(=O)c(Cc4ccc(OC)c(OC)c4)nn3c2=O)c2ccccc21
d CCCn1c(N)c(N(CCOC)C(=O)c2cccc(S(=O)(=O)N3CCCc4ccccc43)c2)c(=O)[nH]c1=O
e Cn1nnc(NC(=S)NC(=O)c2ccc(-c3ccc(Br)cc3)o2)n1
Answer: b. Cc1ccc(C(=O)CC(C(=O)O)n2cnc([N+](=O)[O-])n2)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#}
Cc1ccc(C(=O)CC(C(=O)O)n2cnc([N+](=O)[O-])n2)cc1
Cc1ccc(C(=O)CC(C(=O)O)n2cnc([N+](=O)[O-])n2)cc1
4-(4-methylphenyl)-2-(3-nitro-1,2,4-triazol-1-yl)-4-oxobutanoic acid