Task: Answer the MCQ question.
Question: Which compound exhibits a 4.728\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(C(=O)COC(=O)CNC(=O)c2ccco2)cc1C
(b) CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)N[C@H](C(=O)O)c1ccccc1
(c) Cn1c(/C(C#N)=C/c2cccc(O)c2)nc2ccccc21
Answer: b. CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)N[C@H](C(=O)O)c1ccccc1
{#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#}
CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)N[C@H](C(=O)O)c1ccccc1
CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)N[C@H](C(=O)O)c1ccccc1
(2S)-2-[[(2S)-2-(1,2-dihydroimidazo[1,2-a]benzimidazole-3-carbonylamino)-3-methylbutanoyl]amino]-2-phenylacetic acid