Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.417% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C1Nc2ccccc2C12OCCCO2
b: CC(C)(C)NC(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
c: COc1ccccc1C(C)NC(=O)c1ccc(NC(=O)CC2SC(N3CCCC3)=NC2=O)cc1
d: Cc1ccc2c(c1)S/C(=C/c1ccc[n+](CCO)c1)N2C.[I-]
Answer: b. CC(C)(C)NC(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)NC(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
CC(C)(C)NC(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
N-tert-butyl-2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)acetamide