Task: Answer the multiple-choice question.
Query: Which drug exhibits a -15.378\% human ether-à-go-go related gene (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 additional words.
Options:
a.) COc1ccc(NC(=O)CCCN2C(=O)C(c3ccccc3)Oc3cccnc32)cc1OC
b.) CN(CCOC(=O)c1ccc2c(c1)OCCO2)C(C)(C)C.Cl
c.) Nc1ccccc1Sc1cc(Cl)nnc1Cl
d.) Cn1c(=O)c2c(nc(CN3CCc4ccccc4C3)n2Cc2ccccc2)n(C)c1=O
e.) O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
Answer: e. O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
{#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=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
N-[4-(difluoromethylsulfanyl)phenyl]-2-(3-oxopiperazin-1-yl)acetamide