Task: Answer the multiple-choice question.
Question: Which drug exhibits a 15.708\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCC(C)NC(=O)N[C@@H](Cc1ccccc1)C(=O)O
b: O=C(c1ccc2c(c1)OCCCO2)N1CCCCC1
c: CCOc1ccc(N2C(=O)CC(NCC3CCCO3)C2=O)cc1
d: CC(=O)c1c(COC(=O)c2ccc(F)cc2)nc2ccccc2[n+]1[O-]
Answer: b. O=C(c1ccc2c(c1)OCCCO2)N1CCCCC1
{#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(c1ccc2c(c1)OCCCO2)N1CCCCC1
O=C(c1ccc2c(c1)OCCCO2)N1CCCCC1
3,4-dihydro-2H-1,5-benzodioxepin-7-yl(piperidin-1-yl)methanone