Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.213\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(CCCn1c(=O)oc2ccccc21)N1CCc2ccccc2C1
b.) O=C(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccc2c(c1)OCO2
c.) COc1ccc(CCC(=O)NNC(=O)Nc2cccc(Cl)c2)cc1
d.) CC(C)Cn1c(N)c(C(=O)COC(=O)Cc2cccs2)c(=O)n(C)c1=O
e.) N#Cc1c(-c2ccccc2Cl)cc(-c2ccccc2)[nH]c1=S
Answer: a. O=C(CCCn1c(=O)oc2ccccc21)N1CCc2ccccc2C1
{#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(CCCn1c(=O)oc2ccccc21)N1CCc2ccccc2C1
O=C(CCCn1c(=O)oc2ccccc21)N1CCc2ccccc2C1
3-[4-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyl]-1,3-benzoxazol-2-one