Task: Answer the MCQ question.
Question: Which compound has a -0.652\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCNC(=O)c1cc(S(=O)(=O)N2CCc3ccccc32)cn1C
b: Cc1ccccc1NC(=S)N=Nc1c(O)n(C)c2ccc(S(=O)(=O)N3CCOCC3)cc12
Answer: b. Cc1ccccc1NC(=S)N=Nc1c(O)n(C)c2ccc(S(=O)(=O)N3CCOCC3)cc12
{#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#}
Cc1ccccc1NC(=S)N=Nc1c(O)n(C)c2ccc(S(=O)(=O)N3CCOCC3)cc12
Cc1ccccc1NC(=S)N=Nc1c(O)n(C)c2ccc(S(=O)(=O)N3CCOCC3)cc12
1-(2-hydroxy-1-methyl-5-morpholin-4-ylsulfonylindol-3-yl)imino-3-(2-methylphenyl)thiourea