Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc(OC)c([N+](=O)[O-])c2)c1
b. CC1(C)Nc2ccc(O)cc2-c2c1ssc2=S
Answer: b. CC1(C)Nc2ccc(O)cc2-c2c1ssc2=S
{#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#}
CC1(C)Nc2ccc(O)cc2-c2c1ssc2=S
CC1(C)Nc2ccc(O)cc2-c2c1ssc2=S
8-hydroxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinoline-1-thione