Problem statement: Answer the multiple-choice question.
Query: Which compound has a 18.323\% 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 COC(=O)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)N1CCC(C)CC1
b COc1ccccc1C1(O)C(=O)Nc2ccccc21
c CNC(=S)NNC(=O)c1cc(-c2cccnc2)nc2ccccc12
Answer: b. COc1ccccc1C1(O)C(=O)Nc2ccccc21
{#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#}
COc1ccccc1C1(O)C(=O)Nc2ccccc21
COc1ccccc1C1(O)C(=O)Nc2ccccc21
3-hydroxy-3-(2-methoxyphenyl)-1H-indol-2-one