Task: Answer the MCQ question.
Question: Which compound exhibits a 8.778\% 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, c, or d without using any additional words.
Options:
a: CCS(=O)(=O)c1ccc2oc(SCC(=O)Nc3ccc(OC)c(OC)c3)nc2c1
b: Cc1nc(SCc2ccc([N+](=O)[O-])cc2)n[nH]1
c: Cc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC(C)(C)C)c3ccco3)n2)cc1
d: COc1ccc(CCNC(=O)c2cnc3ccccc3n2)cc1
Answer: b. Cc1nc(SCc2ccc([N+](=O)[O-])cc2)n[nH]1
{#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#}
Cc1nc(SCc2ccc([N+](=O)[O-])cc2)n[nH]1
Cc1nc(SCc2ccc([N+](=O)[O-])cc2)n[nH]1
5-methyl-3-[(4-nitrophenyl)methylsulfanyl]-1H-1,2,4-triazole