Task: Answer the multiple-choice question.
Query: Which drug has a 6.020\% 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) CCC(=O)NC1=C(Nc2ccc(N)cc2)C(=O)c2ccccc2C1=O
b) CC(CC(=O)Nc1ncc([N+](=O)[O-])s1)c1ccccc1
c) Cc1ccc(S(=O)(=O)NCCCCCC(=O)Nc2cccc(C)c2)cc1
d) CCOc1cc(/C=C/c2cccc[n+]2C)ccc1OCC(=O)Nc1ccc(C)cc1.[I-]
Answer: b. CC(CC(=O)Nc1ncc([N+](=O)[O-])s1)c1ccccc1
{#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#}
CC(CC(=O)Nc1ncc([N+](=O)[O-])s1)c1ccccc1
CC(CC(=O)Nc1ncc([N+](=O)[O-])s1)c1ccccc1
2-(3-phenylbutanoylamino)-5-nitro-1,3-thiazole