Problem statement: Answer the multiple-choice question.
Query: Which drug has a -77.946\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCCSc1nsc(SCCC)c1C#N
(b) CN(C)CCCNC(=O)/C(=C\c1ccc(-c2cccc([N+](=O)[O-])c2)o1)NC(=O)c1ccccc1
Answer: b. CN(C)CCCNC(=O)/C(=C\c1ccc(-c2cccc([N+](=O)[O-])c2)o1)NC(=O)c1ccccc1
{#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#}
CN(C)CCCNC(=O)/C(=C\c1ccc(-c2cccc([N+](=O)[O-])c2)o1)NC(=O)c1ccccc1
CN(C)CCCNC(=O)/C(=C\c1ccc(-c2cccc([N+](=O)[O-])c2)o1)NC(=O)c1ccccc1
N-[(E)-3-[3-(dimethylamino)propylamino]-1-[5-(3-nitrophenyl)furan-2-yl]-3-oxoprop-1-en-2-yl]benzamide