Problem statement: Answer the multiple-choice question.
Question: Which compound has a 4.839\% 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] Cc1cc2ccc(C)c(C)c2nc1SCC#N
[b] O=C1N/C(=C/c2ccc(N3CCOCC3)o2)C(=O)N1c1ccccc1
[c] COc1ccc(Cl)cc1C(=O)NCC(C)C
Answer: a. Cc1cc2ccc(C)c(C)c2nc1SCC#N
{#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#}
Cc1cc2ccc(C)c(C)c2nc1SCC#N
Cc1cc2ccc(C)c(C)c2nc1SCC#N
[C][C][=C][C][=C][C][=C][Branch1][C][C][C][Branch1][C][C][=C][Ring1][Branch2][N][=C][Ring1][N][S][C][C][#N]
2-(3,7,8-trimethylquinolin-2-yl)sulfanylacetonitrile