Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.038\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)NCC1CCCO1
b. NC(=S)N=Nc1c(O)[nH]c2ccccc12
c. COc1ccccc1CC(=O)Nc1ccc2c(c1)C(=O)NC2=O
d. CCCCn1cnc2c(c1=O)c1nc3ccccc3nc1n2Cc1ccc2c(c1)OCO2
e. O=C(C/C=N\OCc1ccc([N+](=O)[O-])cc1)Nc1ccccc1
Answer: b. NC(=S)N=Nc1c(O)[nH]c2ccccc12
{#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#}
NC(=S)N=Nc1c(O)[nH]c2ccccc12
NC(=S)N=Nc1c(O)[nH]c2ccccc12
(2-hydroxy-1H-indol-3-yl)iminothiourea