Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.699\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCC(C)CCN1C(N(C)C)=NC[C@@H]1Cc1ccccc1
b: Cc1cc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)co1
c: C=CCn1cc(/C=N/N2C(=O)C3C4C=CC(C4)C3C2=O)c2ccccc21
Answer: a. CCC(C)CCN1C(N(C)C)=NC[C@@H]1Cc1ccccc1
{#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(C)CCN1C(N(C)C)=NC[C@@H]1Cc1ccccc1
CCC(C)CCN1C(N(C)C)=NC[C@@H]1Cc1ccccc1
(5S)-5-benzyl-N,N-dimethyl-1-(3-methylpentyl)-4,5-dihydroimidazol-2-amine