Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.276\% 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. CCn1c(SCC(=O)N2CCCC2)nc2c1c(=O)n(C)c(=O)n2C
b. CCOC(=O)C1=C(C)OC(N)=C(C(=O)OCC)C12C(=O)Nc1ccc(Br)cc12
c. CCCS(=O)(=O)N1CCCC(C(=O)NC2CCCCC2)C1
d. CCN(C(=O)COc1cccc2cccnc12)C1CCS(=O)(=O)C1
Answer: d. CCN(C(=O)COc1cccc2cccnc12)C1CCS(=O)(=O)C1
{#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#}
2-benzo[b]pyridin-8-yloxy-N-(1,1-dioxothiolan-3-yl)-N-ethylacetamide