Task: Answer the MCQ question.
Query: Which drug has a 8.271\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccccc1CN(CC(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccc(Cl)cc1
b. Cc1ccccc1NC(=O)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
c. Cc1ccc(S(=O)(=O)NC(=O)NN2CC3CCCC3C2)cc1
d. Cc1cc(N2C(=O)CC(N3CCN(C(c4ccccc4)c4ccccc4)CC3)C2=O)no1
e. O=C(CSc1nnc(Nc2ccccc2)s1)NC1CC1
Answer: a. Cc1ccccc1CN(CC(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccc(Cl)cc1
{#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#}
Cc1ccccc1CN(CC(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccc(Cl)cc1
Cc1ccccc1CN(CC(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccc(Cl)cc1
2-[(4-chlorophenyl)sulfonyl-[(2-methylphenyl)methyl]amino]-N-(3-nitrophenyl)acetamide