Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.346\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C1c2sc3nc4ccccc4n3c2C(=O)N1c1ccccc1Cl
b) COc1ccc([N+](=O)[O-])cc1NC(=S)Nc1ccccc1
c) O=Cc1cn(CCC(=O)O)nc1-c1cccc2ccccc12
Answer: c. O=Cc1cn(CCC(=O)O)nc1-c1cccc2ccccc12
{#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#}
O=Cc1cn(CCC(=O)O)nc1-c1cccc2ccccc12
O=Cc1cn(CCC(=O)O)nc1-c1cccc2ccccc12
3-(4-formyl-3-naphthalen-1-ylpyrazol-1-yl)propanoic acid