Task: Answer the multiple choice question.
Query: Which drug has a 1.149\% 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) COc1ccc2c(c1)C1CC(C)(NC(=O)C1S(=O)(=O)c1ccc(F)cc1)O2
(b) CCN(CC)CCOC(=O)c1ccc(N/C=C(/C#N)c2nc(-c3ccc(OC)c(OC)c3)cs2)cc1
(c) CCCCCn1nc(C(=O)N(CCOC)c2c(N)n(CCCC)c(=O)[nH]c2=O)c2ccccc2c1=O
(d) Cc1cc(C(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)c2ccccc2n1
Answer: c. CCCCCn1nc(C(=O)N(CCOC)c2c(N)n(CCCC)c(=O)[nH]c2=O)c2ccccc2c1=O
{#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#}
CCCCCn1nc(C(=O)N(CCOC)c2c(N)n(CCCC)c(=O)[nH]c2=O)c2ccccc2c1=O
CCCCCn1nc(C(=O)N(CCOC)c2c(N)n(CCCC)c(=O)[nH]c2=O)c2ccccc2c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methoxyethyl)-4-oxo-3-pentylphthalazine-1-carboxamide