Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 14.312\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cc(C(=O)OCC(=O)c2ccc(Br)s2)no1
b. COc1ccc(C2(CNC(C)=O)CCOCC2)cc1OC
c. O=c1nc2s/c(=C\c3ccco3)c(=O)n2nc1Cc1ccc(F)cc1
d. COc1ccccc1-c1ccc(SCC(=O)NCCc2ccccc2)nn1
Answer: b. COc1ccc(C2(CNC(C)=O)CCOCC2)cc1OC
{#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(C2(CNC(C)=O)CCOCC2)cc1OC
COc1ccc(C2(CNC(C)=O)CCOCC2)cc1OC
N-[[4-(3,4-dimethoxyphenyl)oxan-4-yl]methyl]acetamide