Task: Answer the MCQ question.
Query: Which compound exhibits a 10.175\% human ether-à-go-go related gene (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] CCOC(=O)c1cc2n(c1/N=C/N(C)C)-c1ccccc1C2=O
[b] COc1ccc(C(=O)C2CCCN(C(=O)c3cc(C)nc(C)n3)C2)cc1OC
[c] O=C(CN1CC(c2ccccc2)CC1=O)NCc1ccc(F)cc1
[d] O=C(CSc1ccccn1)Nc1cccc2ccccc12
[e] Cc1cc(C)n(-c2cc(N3CCN(S(=O)(=O)c4ccc(Cl)cc4)CC3)ccc2[N+](=O)[O-])n1
Answer: a. CCOC(=O)c1cc2n(c1/N=C/N(C)C)-c1ccccc1C2=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#}
CCOC(=O)c1cc2n(c1/N=C/N(C)C)-c1ccccc1C2=O
CCOC(=O)c1cc2n(c1/N=C/N(C)C)-c1ccccc1C2=O
ethyl 1-[(E)-dimethylaminomethylideneamino]-4-oxopyrrolo[1,2-a]indole-2-carboxylate