Task: Answer the MCQ question.
Query: Which drug exhibits a 19.078\% 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 other words.
Options:
a.) CCCc1cc(C(=O)N2CCCC(C(=O)c3cc(C)c(OC)c(C)c3)C2)n(C)n1
b.) CCOc1ccc(CNC(=O)c2cc3oc4ccccc4c3n2C)cc1
c.) Cc1cc(/C=N/Nc2nc(N)ncc2[N+](=O)[O-])c(C)n1-c1ccccc1F
d.) CCOCCCNC(=O)c1cc(C)nn1-c1ccccc1
Answer: c. Cc1cc(/C=N/Nc2nc(N)ncc2[N+](=O)[O-])c(C)n1-c1ccccc1F
{#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#}
Cc1cc(/C=N/Nc2nc(N)ncc2[N+](=O)[O-])c(C)n1-c1ccccc1F
Cc1cc(/C=N/Nc2nc(N)ncc2[N+](=O)[O-])c(C)n1-c1ccccc1F
4-N-[(E)-[1-(2-fluorophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]-5-nitropyrimidine-2,4-diamine