Task: Answer the MCQ question.
Question: Which drug has a 9.901\% 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 Cc1cccc(NC(=O)CSc2nc(N)c(NC(=O)c3cccs3)c(=O)[nH]2)c1C
b COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)Nc1ccccc1OC
c Cc1ccc(-c2nc(SC(C)C(=O)N3CCOCC3)n[nH]2)cc1
Answer: b. COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)Nc1ccccc1OC
{#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#}
COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)Nc1ccccc1OC
COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)Nc1ccccc1OC
methyl (2S)-3-(1H-indol-3-yl)-2-[(2-methoxyphenyl)carbamoylamino]propanoate