Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.549\% 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.) CN(C)CCC[C@@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21.O=C(O)C(=O)O
b.) CCOc1ccc(N(C(=O)CNS(=O)(=O)c2ccccc2)C(CC)C(=O)NCc2ccco2)cc1
c.) COc1cccc(NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)c1
d.) Cc1ccc(C)n1-c1sc2c(c1C#N)CCCC2
Answer: d. Cc1ccc(C)n1-c1sc2c(c1C#N)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#}
Cc1ccc(C)n1-c1sc2c(c1C#N)CCCC2
Cc1ccc(C)n1-c1sc2c(c1C#N)CCCC2
2-(2,5-dimethylpyrrol-1-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile