Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.298\% 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 other words.
Options:
a) O=C(CCOc1ccc(F)cc1)Nc1nccs1
b) O=C1OC(Nc2ccc(F)cc2F)c2ccccc21
c) c1cncc(-c2nnc(-c3cccnc3)nn2)c1
d) O=C(CN1CCN(c2ccccc2)CC1)c1ccc2cc[nH]c2c1
e) Cc1noc(C)c1C(=O)Nc1sc(C)c(-c2ccccc2)c1C#N
Answer: b. O=C1OC(Nc2ccc(F)cc2F)c2ccccc21
{#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=C1OC(Nc2ccc(F)cc2F)c2ccccc21
O=C1OC(Nc2ccc(F)cc2F)c2ccccc21
3-(2,4-difluoroanilino)-3H-2-benzofuran-1-one