Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.869\% 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 additional words.
Options:
(a) COc1ccc(N2CCN(c3ncnc4scc(-c5ccc(C)cc5)c34)CC2)cc1
(b) Cc1ccc2c(c1)nnn2C1CCN(CC(=O)Nc2ccc(F)cc2)CC1
(c) CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccccc1
(d) COc1ccc(-c2cn(CCO)c(CCN)n2)cc1
(e) Oc1ccc(-c2nccc(-c3cccs3)n2)cc1
Answer: c. CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccccc1
{#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)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccccc1
CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccccc1
N-[(2S)-1-(benzylamino)-3-methyl-1-oxopentan-2-yl]-1,2-dihydroimidazo[1,2-a]benzimidazole-3-carboxamide