Task: Answer the MCQ question.
Question: Which drug exhibits a 13.184\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCOc1ccc(-c2nnn(CC(=O)N3CCC(C)CC3)n2)cc1
b) O=C(CCC1N=C2c3ccccc3N=C(SCC(=O)NCc3ccco3)N2C1=O)NCc1ccco1
c) Cc1ccc(C(=O)OCC(=O)N2CCc3ccccc32)cc1
Answer: b. O=C(CCC1N=C2c3ccccc3N=C(SCC(=O)NCc3ccco3)N2C1=O)NCc1ccco1
{#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(CCC1N=C2c3ccccc3N=C(SCC(=O)NCc3ccco3)N2C1=O)NCc1ccco1
O=C(CCC1N=C2c3ccccc3N=C(SCC(=O)NCc3ccco3)N2C1=O)NCc1ccco1
N-(furan-2-ylmethyl)-3-[5-[2-(furan-2-ylmethylamino)-2-oxoethyl]sulfanyl-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide