Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 17.520\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCCN(C)CCCNC(=O)C1(O)c2ccccc2NC(=O)N1c1ccc(Cl)cc1
b: COc1ccc(NC(=O)c2cccc(Cl)c2)c[n+]1[O-]
c: CN(C(=O)COC(=O)CCCc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
d: CCC(NC(=O)c1ccccc1NC(=O)C(C)(C)C)C(=O)N1CCCC1
e: O=C(Nc1ccccn1)c1cc(-c2cccc(Cl)c2)nc2ccccc12
Answer: d. CCC(NC(=O)c1ccccc1NC(=O)C(C)(C)C)C(=O)N1CCCC1
{#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#}
CCC(NC(=O)c1ccccc1NC(=O)C(C)(C)C)C(=O)N1CCCC1
CCC(NC(=O)c1ccccc1NC(=O)C(C)(C)C)C(=O)N1CCCC1
2-(2,2-dimethylpropanoylamino)-N-(1-oxo-1-pyrrolidin-1-ylbutan-2-yl)benzamide