Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.286\% 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) CCNC(=S)NNC(=O)c1cccn(Cc2ccc(Cl)cc2)c1=O
b) CC(Oc1ccc(Cl)cc1Cl)C(=O)N(C)c1ccccc1
c) O=C1CCC(C(=O)N2CCCC(N3CCN(c4cccc(C(F)(F)F)c4)CC3)C2)=NN1
Answer: a. CCNC(=S)NNC(=O)c1cccn(Cc2ccc(Cl)cc2)c1=O
{#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)NNC(=O)c1cccn(Cc2ccc(Cl)cc2)c1=O
CCNC(=S)NNC(=O)c1cccn(Cc2ccc(Cl)cc2)c1=O
1-[[1-[(4-chlorophenyl)methyl]-2-oxopyridine-3-carbonyl]amino]-3-ethylthiourea