Problem statement: Answer the multiple-choice question.
Question: Which drug has a 1.235\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCC(C)NC(=O)C1CCC(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)CC1
b. Cn1cnnc1SCC(=O)c1ccc2c(c1)OCO2
c. Nc1nonc1NC(=O)CSc1ncccc1C(=O)O
d. CC(NC(=O)NCCCC(=O)O)(C(F)(F)F)C(F)(F)F
e. CCOC(=O)c1ccc2c(c1)n(CC)c(C)[n+]2CC.[I-]
Answer: e. CCOC(=O)c1ccc2c(c1)n(CC)c(C)[n+]2CC.[I-]
{#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)c1ccc2c(c1)n(CC)c(C)[n+]2CC.[I-]
CCOC(=O)c1ccc2c(c1)n(CC)c(C)[n+]2CC.[I-]
ethyl 1,3-diethyl-2-methylbenzimidazol-1-ium-5-carboxylate;iodide