Task: Answer the multiple-choice question.
Query: Which drug has a 5.169\% 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] Cc1csc(SCC(=O)Nc2ccccc2[N+](=O)[O-])n1
[b] Cc1cccc(C)c1OCC1CNC(=O)O1
[c] CCOc1ccc2nc(NC(=O)Cc3cccs3)sc2c1
[d] Cc1ccccc1Cn1cc(CCC(=O)N2CCOCC2)c2ccccc21
Answer: a. Cc1csc(SCC(=O)Nc2ccccc2[N+](=O)[O-])n1
{#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#}
Cc1csc(SCC(=O)Nc2ccccc2[N+](=O)[O-])n1
Cc1csc(SCC(=O)Nc2ccccc2[N+](=O)[O-])n1
2-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]-N-(2-nitrophenyl)acetamide