Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.094\% 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) O=C(CCn1c(=O)[nH]c2ccccc2c1=O)N1CC=C(c2ccccc2)CC1
b) COc1ccc(OC2CCN(C(=O)CCc3nnc(-c4ccsc4)o3)CC2)cc1
c) O=C(Nc1ccc(C(=O)N2CCC([NH+]3CCCC3)CC2)cc1)c1ccc(Br)o1.O=C(O)C(F)(F)F
d) O=C(COc1ccc(-c2nnco2)cc1)Nc1c(F)cccc1F
e) Cc1c(NC(=O)Nc2cccc(C(F)(F)F)c2)c(=O)n(-c2ccccc2)n1C
Answer: d. O=C(COc1ccc(-c2nnco2)cc1)Nc1c(F)cccc1F
{#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(COc1ccc(-c2nnco2)cc1)Nc1c(F)cccc1F
O=C(COc1ccc(-c2nnco2)cc1)Nc1c(F)cccc1F
N-(2,6-difluorophenyl)-2-[4-(1,3,4-oxadiazol-2-yl)phenoxy]acetamide