Task: Answer the MCQ question.
Question: Which drug exhibits a 7.638\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(-n2c(=O)cc(N3CCOCC3)[nH]c2=O)cc1
b. Cn1cccc1/C=N/NC(=O)Cc1cccc2ccccc12
c. O=C(CNC(=O)c1ccco1)NCC(=O)Nc1ccccc1
d. CCCC1=C(C(=O)OCC)C(c2cc(Cl)cc(OC)c2OCc2ccccc2)NC(=O)N1
e. COc1ccccc1CCNS(=O)(=O)c1c(C)n(C)c(=O)n(C)c1=O
Answer: c. O=C(CNC(=O)c1ccco1)NCC(=O)Nc1ccccc1
{#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#}
O=C(CNC(=O)c1ccco1)NCC(=O)Nc1ccccc1
O=C(CNC(=O)c1ccco1)NCC(=O)Nc1ccccc1
N-[2-[(2-anilino-2-oxoethyl)amino]-2-oxoethyl]furan-2-carboxamide