Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.586\% 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. O=C(Nc1ccc(Oc2ccc(C(=O)O)c(C(=O)O)c2)cc1)c1cccs1
b. Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
c. CC(C)C[C@@]12C(=O)N(c3ccc(Br)cc3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
Answer: b. Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
{#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#}
Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
1-(2,3-dimethylphenyl)-3-(2-morpholin-4-ylethyl)thiourea