Task: Answer the MCQ question.
Question: Which compound exhibits a 12.012% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc2nc(NCC(N)=O)nc(-c3ccccc3)c2c1
b. CC(C)(C)NNC(=S)Nc1cccc(C(F)(F)F)c1
Answer: b. CC(C)(C)NNC(=S)Nc1cccc(C(F)(F)F)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)NNC(=S)Nc1cccc(C(F)(F)F)c1
CC(C)(C)NNC(=S)Nc1cccc(C(F)(F)F)c1
1-(tert-butylamino)-3-[3-(trifluoromethyl)phenyl]thiourea