Task: Answer the MCQ question.
Question: Which compound has a 19.241\% 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] CCCCC(=O)Nc1ccc(C(=O)NNC(=O)c2cccs2)cc1
[b] O=C(CN1C(=O)c2ccccc2C1=O)Nc1sc2c(c1C(=O)NCc1ccco1)CCCC2
[c] c1ccc(Cn2nnc3c(N4CCOCC4)ncnc32)cc1
Answer: b. O=C(CN1C(=O)c2ccccc2C1=O)Nc1sc2c(c1C(=O)NCc1ccco1)CCCC2
{#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(CN1C(=O)c2ccccc2C1=O)Nc1sc2c(c1C(=O)NCc1ccco1)CCCC2
O=C(CN1C(=O)c2ccccc2C1=O)Nc1sc2c(c1C(=O)NCc1ccco1)CCCC2
2-[[2-(1,3-dioxoisoindol-2-yl)acetyl]amino]-N-(furan-2-ylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide