Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.448\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCc1n[nH]c(=S)n1/N=C/c1cc(OC)cc([N+](=O)[O-])c1O
b) CCCCSc1nnc([C@@H]2CCCN2C(=O)OC(C)(C)C)o1
c) O=C(COC(=O)c1ccco1)NC1CCCC1
Answer: a. CCc1n[nH]c(=S)n1/N=C/c1cc(OC)cc([N+](=O)[O-])c1O
{#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#}
CCc1n[nH]c(=S)n1/N=C/c1cc(OC)cc([N+](=O)[O-])c1O
CCc1n[nH]c(=S)n1/N=C/c1cc(OC)cc([N+](=O)[O-])c1O
3-ethyl-4-[(E)-(2-hydroxy-5-methoxy-3-nitrophenyl)methylideneamino]-1H-1,2,4-triazole-5-thione