Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.372% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(C)C(=O)N1CCN(c2ccccc2N)CC1
b. O=C(Cn1nc(C(F)F)cc1C(F)F)NNC(=S)Nc1ccc(F)cc1
Answer: b. O=C(Cn1nc(C(F)F)cc1C(F)F)NNC(=S)Nc1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1nc(C(F)F)cc1C(F)F)NNC(=S)Nc1ccc(F)cc1
O=C(Cn1nc(C(F)F)cc1C(F)F)NNC(=S)Nc1ccc(F)cc1
1-[[2-[3,5-bis(difluoromethyl)pyrazol-1-yl]acetyl]amino]-3-(4-fluorophenyl)thiourea