Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.247\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)c1ccc(-c2sc3nc(N4CCOCC4)c4c(c3c2N)CC(C)(C)OC4)o1
b.) COCCNC(=O)/C(C#N)=C/c1ccc(N2CCOCC2)o1
c.) CCN1C(=O)NC(=O)/C(=C/c2cc(C)n(-c3sc(C)c(C)c3C#N)c2C)C1=O
Answer: b. COCCNC(=O)/C(C#N)=C/c1ccc(N2CCOCC2)o1
{#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#}
COCCNC(=O)/C(C#N)=C/c1ccc(N2CCOCC2)o1
COCCNC(=O)/C(C#N)=C/c1ccc(N2CCOCC2)o1
(E)-2-cyano-N-(2-methoxyethyl)-3-(5-morpholin-4-ylfuran-2-yl)prop-2-enamide