Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.058\% 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] Cl.NS(=O)(=O)c1ccc(CCNCC#Cc2ccccc2)cc1
[b] CCN(Cc1ccccc1)C(=O)c1cc2ccccc2oc1=O
[c] CC(C)(C#CCCCCC#CC(C)(C)[N+](C)(C)C)[N+](C)(C)C.[I-]
[d] CCOc1nc(NC(=O)NC(=O)c2ccccc2)nc(-c2ccccc2)n1
Answer: b. CCN(Cc1ccccc1)C(=O)c1cc2ccccc2oc1=O
{#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#}
CCN(Cc1ccccc1)C(=O)c1cc2ccccc2oc1=O
CCN(Cc1ccccc1)C(=O)c1cc2ccccc2oc1=O
N-benzyl-N-ethyl-2-oxochromene-3-carboxamide