Task: Answer the multiple-choice question.
Query: Which compound has a -4.971\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCCCCCC(C)NC(=S)Nc1cc(S(=O)(=O)N(C)C)ccc1C
(b) COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCCOc1c(C)cccc1C
(c) Cc1noc2ncnc(Oc3ccc(Cl)cc3Cl)c12
Answer: a. CCCCCCC(C)NC(=S)Nc1cc(S(=O)(=O)N(C)C)ccc1C
{#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#}
CCCCCCC(C)NC(=S)Nc1cc(S(=O)(=O)N(C)C)ccc1C
CCCCCCC(C)NC(=S)Nc1cc(S(=O)(=O)N(C)C)ccc1C
[C][C][C][C][C][C][C][Branch1][C][C][N][C][=Branch1][C][=S][N][C][=C][C][Branch1][=N][S][=Branch1][C][=O][=Branch1][C][=O][N][Branch1][C][C][C][=C][C][=C][Ring1][N][C]
1-[5-(dimethylsulfamoyl)-2-methylphenyl]-3-octan-2-ylthiourea