Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.872\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(O/N=C1/CCSc2ccccc21)c1ccccc1
b.) Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N
c.) CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
d.) CON(C)c1nc(OCCNC(=O)COc2ccc(Cl)cc2C)nc(N(C)C)n1
Answer: c. CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
{#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#}
CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
[C][N][C][=Branch1][C][=S][S][C][Branch2][Ring1][C][N][Branch1][C][O][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][P][Branch1][C][C][C]
1-hydroxy-3-phenyl-1-(3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl)urea