Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.617\% 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] Cc1cc(C)cc(N(C(=O)c2csnn2)C(C(=O)NC(C)(C)C)c2ccncc2)c1
[b] C/C(=N/NC(=O)c1ccccn1)c1ccco1
[c] CCCCCCCCNC(=O)/C(C#N)=C/c1ccccc1[N+](=O)[O-]
[d] O=C(Nc1ccccc1Cl)N1CCCN(c2nc(-c3ccccc3)ns2)CC1
Answer: c. CCCCCCCCNC(=O)/C(C#N)=C/c1ccccc1[N+](=O)[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#}
CCCCCCCCNC(=O)/C(C#N)=C/c1ccccc1[N+](=O)[O-]
CCCCCCCCNC(=O)/C(C#N)=C/c1ccccc1[N+](=O)[O-]
(E)-2-cyano-3-(2-nitrophenyl)-N-octylprop-2-enamide