Problem statement: Answer the MCQ question.
Query: Which compound has a -1.675\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOC(=O)c1[nH]c2ccccc2c1NC(=O)C1CCCCC1
b. CCc1nnc(NC(=O)CSc2nnc(CNc3ccc(F)cc3)n2C2CCCCC2)s1
c. CCCCCOC(=O)Nc1nnc(CCC)s1
d. N#Cc1c(N)nc(SCC(=O)NCCc2ccccc2)c(C#N)c1-c1cccs1
e. CCC1=NN(C(=O)c2ccc([N+](=O)[O-])cc2)C(O)(c2ccccc2)C1
Answer: c. CCCCCOC(=O)Nc1nnc(CCC)s1
{#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#}
CCCCCOC(=O)Nc1nnc(CCC)s1
CCCCCOC(=O)Nc1nnc(CCC)s1
[C][C][C][C][C][O][C][=Branch1][C][=O][N][C][=N][N][=C][Branch1][Ring2][C][C][C][S][Ring1][Branch2]
pentyl N-(5-propyl-1,3,4-thiadiazol-2-yl)carbamate