Task: Answer the MCQ question.
Question: Which compound has a -19.026\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC1(C)Cc2cccc(OCC(=O)OCC(=O)Nc3ccccc3)c2O1
b. O=C(Cn1cccc(C(F)(F)F)c1=O)c1ccc(Cl)cc1
c. O=C(CCN1CCN(c2ccccc2)CC1)NNC(=S)Nc1ccccc1
Answer: c. O=C(CCN1CCN(c2ccccc2)CC1)NNC(=S)Nc1ccccc1
{#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#}
O=C(CCN1CCN(c2ccccc2)CC1)NNC(=S)Nc1ccccc1
O=C(CCN1CCN(c2ccccc2)CC1)NNC(=S)Nc1ccccc1
1-phenyl-3-[3-(4-phenylpiperazin-1-yl)propanoylamino]thiourea