Task: Answer the multiple choice question.
Query: Which drug has a 12.809\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C1C(Cl)=C(NCC2CCCO2)C(=O)N1c1cccc(Cl)c1Cl
b.) COc1ccc(OCC(=O)Nc2nnc(C)s2)cc1
c.) O=C(NCCO)NC(=S)c1ccccc1
d.) C/C(CC(=O)Nc1ccccn1)=N\NC(=O)c1cccc(C)c1
Answer: b. COc1ccc(OCC(=O)Nc2nnc(C)s2)cc1
{#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#}
COc1ccc(OCC(=O)Nc2nnc(C)s2)cc1
COc1ccc(OCC(=O)Nc2nnc(C)s2)cc1
2-(4-methoxyphenoxy)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide