Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.219\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(C(=O)NCCn2cc(SCC(=O)NCc3ccco3)c3ccccc32)cc1
b. COc1ccc(Nc2nc(NC(C)(C)C)nc(N3CCOCC3)n2)c(OC)c1
c. COc1ccc(NCc2nnc(SCC(=O)NNC(=O)c3ccc(C)cc3)n2C)cc1
d. CCOC(=O)c1c(C)c(C(=O)NCc2cccnc2)c(C)n1C
Answer: a. COc1ccc(C(=O)NCCn2cc(SCC(=O)NCc3ccco3)c3ccccc32)cc1
{#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(C(=O)NCCn2cc(SCC(=O)NCc3ccco3)c3ccccc32)cc1
COc1ccc(C(=O)NCCn2cc(SCC(=O)NCc3ccco3)c3ccccc32)cc1
N-[2-[3-[2-(furan-2-ylmethylamino)-2-oxoethyl]sulfanylindol-1-yl]ethyl]-4-methoxybenzamide