Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.677% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCNC(=O)COC(=O)/C=C/c1cccc([N+](=O)[O-])c1
[b] O=S1(=O)CCO[C@H]2Cc3ccccc3[C@H]2N1Cc1ccccc1F
[c] Cl.Oc1ccccc1/C=N/NC1=NCCCCC1
Answer: a. CCNC(=O)COC(=O)/C=C/c1cccc([N+](=O)[O-])c1
{#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#}
CCNC(=O)COC(=O)/C=C/c1cccc([N+](=O)[O-])c1
CCNC(=O)COC(=O)/C=C/c1cccc([N+](=O)[O-])c1
[2-(ethylamino)-2-oxoethyl] (E)-3-(3-nitrophenyl)prop-2-enoate