Problem statement: Answer the MCQ question.
Query: Which drug has a 12.354\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1c(=O)c(C(=O)CN2CCCCC2)c(N)n(Cc2ccccc2)c1=O
(b) O=C(CC1(O)C(=O)Nc2ccc(Br)cc21)c1ccc2c(c1)OCO2
(c) CC(C)c1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
Answer: b. O=C(CC1(O)C(=O)Nc2ccc(Br)cc21)c1ccc2c(c1)OCO2
{#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(CC1(O)C(=O)Nc2ccc(Br)cc21)c1ccc2c(c1)OCO2
O=C(CC1(O)C(=O)Nc2ccc(Br)cc21)c1ccc2c(c1)OCO2
3-[2-(1,3-benzodioxol-5-yl)-2-oxoethyl]-5-bromo-3-hydroxy-1H-indol-2-one