Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.327\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(CSc1ccc2ccccc2c1)NC1CCCc2ccccc21
b.) COc1ccc(-n2c(=S)[nH]c3ccccc3c2=S)cc1
c.) CCc1cc(-c2ccc3c(c2)COc2c4ccccc4nn2-3)on1
d.) COc1ccc(S(=O)(=O)NCC(=O)Nc2ccc(F)cc2)cc1
Answer: a. O=C(CSc1ccc2ccccc2c1)NC1CCCc2ccccc21
{#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(CSc1ccc2ccccc2c1)NC1CCCc2ccccc21
O=C(CSc1ccc2ccccc2c1)NC1CCCc2ccccc21
2-naphthalen-2-ylsulfanyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide