Task: Answer the MCQ question.
Question: Which compound has a -17.521% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C/C(=N\NC(=S)NCc1ccccc1)c1ccc2ccccc2c1OC(F)F
b Cc1ccc(C)c(N/N=C2\CCCNC2=O)c1
Answer: a. C/C(=N\NC(=S)NCc1ccccc1)c1ccc2ccccc2c1OC(F)F
{#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#}
C/C(=N\NC(=S)NCc1ccccc1)c1ccc2ccccc2c1OC(F)F
C/C(=N\NC(=S)NCc1ccccc1)c1ccc2ccccc2c1OC(F)F
1-benzyl-3-[(E)-1-[1-(difluoromethoxy)naphthalen-2-yl]ethylideneamino]thiourea