Problem statement: Answer the MCQ question.
Question: Which compound has a 10.298\% human ether-à-go-go related gene (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) Br.CCN(CC)S(=O)(=O)c1cccc(-c2nc3n(n2)Cc2ccccc2-3)c1
(b) O=C(Nc1ccc2c(c1)OCCO2)c1ccccc1
(c) Cc1nn(CC(=O)NCC2CCCO2)c(=O)c2ccccc12
(d) CCOc1ccc(-c2nc(C#N)c(NC3CC3)o2)cc1
Answer: b. O=C(Nc1ccc2c(c1)OCCO2)c1ccccc1
{#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(Nc1ccc2c(c1)OCCO2)c1ccccc1
O=C(Nc1ccc2c(c1)OCCO2)c1ccccc1
N-(2,3-dihydro-1,4-benzodioxin-6-yl)benzamide