Problem statement: Answer the multiple choice question.
Question: Which compound has a -1.777% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CN1C(=O)NC2(CCCC2)C1=O)Oc1ccc2ccc(=O)oc2c1
b O=C(COc1ccc2ccccc2c1Br)Nn1cnnc1
c CCOc1cc(C(=O)N/N=C/C2CC=CCC2)cc(OCC)c1OCC
d O=C(NCCS(=O)(=O)c1ccc(Br)cc1)c1ccccc1Cl
Answer: b. O=C(COc1ccc2ccccc2c1Br)Nn1cnnc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COc1ccc2ccccc2c1Br)Nn1cnnc1
O=C(COc1ccc2ccccc2c1Br)Nn1cnnc1
2-(1-bromonaphthalen-2-yl)oxy-N-(1,2,4-triazol-4-yl)acetamide