Task: Answer the multiple choice question.
Question: Which compound exhibits a -0.763\% 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.) CC1=CC(C)(C)Nc2ccc(OC(=O)CCN3C(=O)c4ccccc4C3=O)cc21
b.) Cc1cc(=O)oc2c1ccc1oc(/C(=N/O)c3ccccc3)c(C)c12
c.) Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1
d.) Cc1ccc[n+](CC(=O)c2ccc(Cl)cc2)c1.[Cl-]
Answer: c. Nc1nc(SCC(=O)Nc2ccc([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#}
Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1
Nc1nc(SCC(=O)Nc2ccc([N+](=O)[O-])cc2)n[nH]1
2-[(5-amino-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(4-nitrophenyl)acetamide