Task: Answer the multiple choice question.
Query: Which compound exhibits a 4.185\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccc(CN2CCN(CCCCOc3ccc(Cl)cc3)CC2)c(OC)c1OC.O=C(O)C(=O)O
b.) C/C(=N\NC(=O)COc1cccc2ccccc12)c1cccs1
c.) Cc1nc(NC(=O)c2ccccc2)sc1-c1csc(Nc2ccc(F)cc2)n1
d.) OCC1(Cc2cccc(F)c2)CCN(Cc2ccc3cccc(F)c3n2)CC1
e.) Nc1ccc(O)c2c1C(=O)c1ccccc1C2=O
Answer: b. C/C(=N\NC(=O)COc1cccc2ccccc12)c1cccs1
{#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#}
C/C(=N\NC(=O)COc1cccc2ccccc12)c1cccs1
C/C(=N\NC(=O)COc1cccc2ccccc12)c1cccs1
2-naphthalen-1-yloxy-N-[(E)-1-thiophen-2-ylethylideneamino]acetamide