Task: Answer the multiple-choice question.
Question: Which drug has a -7.871\% 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] Cc1c(C(=O)N/N=C/c2ccc(N3CCOCC3)cc2)nc2ccccn12
[b] CCOC(=O)N1CCC(NC(=O)CCc2cn(C)c3ccccc23)CC1
[c] Cc1noc(C)c1C(=O)OC(C)C(=O)N1CCc2ccccc21
[d] Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)c4cccc(F)c4)CC3)cc21
Answer: d. Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)c4cccc(F)c4)CC3)cc21
{#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#}
Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)c4cccc(F)c4)CC3)cc21
Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)c4cccc(F)c4)CC3)cc21
5-[4-(3-fluorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one