Task: Answer the multiple choice question.
Question: Which compound has a 8.331\% 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] O=C1/C(=C\c2ccc(Br)o2)Cc2ccccc21
[b] CC(C)(C)CC(=O)Nc1ccccc1N1CCN(c2ccccc2)CC1
[c] COc1ccc([N+](=O)[O-])cc1N(CC(=O)NCCCOC(C)C)S(C)(=O)=O
[d] COCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
Answer: c. COc1ccc([N+](=O)[O-])cc1N(CC(=O)NCCCOC(C)C)S(C)(=O)=O
{#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#}
COc1ccc([N+](=O)[O-])cc1N(CC(=O)NCCCOC(C)C)S(C)(=O)=O
COc1ccc([N+](=O)[O-])cc1N(CC(=O)NCCCOC(C)C)S(C)(=O)=O
2-(2-methoxy-N-methylsulfonyl-5-nitroanilino)-N-(3-propan-2-yloxypropyl)acetamide