Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.428\% 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.) CCOC(=O)C(C)(C)N(Cc1ccccc1C)S(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1
b.) CCOc1ccc(-c2nnc3sc(COc4ccc(C)cc4)nn23)cc1
c.) O=P(CCN1CCCCC1)(c1ccccc1)c1ccccc1
d.) c1ccc(CCCNc2ncccn2)cc1
Answer: a. CCOC(=O)C(C)(C)N(Cc1ccccc1C)S(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1
{#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#}
CCOC(=O)C(C)(C)N(Cc1ccccc1C)S(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1
CCOC(=O)C(C)(C)N(Cc1ccccc1C)S(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1
ethyl 2-[(4-chloro-3-nitrophenyl)sulfonyl-[(2-methylphenyl)methyl]amino]-2-methylpropanoate