Task: Answer the MCQ question.
Question: Which compound has a 1.448\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccsc1/C=N/NC(=O)C(N)=O
b.) Cc1csc(OCC(=O)Nc2ccc(C)c(C)c2)n1
c.) CCNC(=S)NCc1ccc2c(c1)OCO2
Answer: c. CCNC(=S)NCc1ccc2c(c1)OCO2
{#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#}
CCNC(=S)NCc1ccc2c(c1)OCO2
CCNC(=S)NCc1ccc2c(c1)OCO2
1-(1,3-benzodioxol-5-ylmethyl)-3-ethylthiourea