Task: Answer the multiple-choice question.
Question: Which compound has a 6.061\% 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 COc1ccccc1CNC(=O)c1cccc(N(C)C)c1
b O=C(CCNC(=O)c1ccccc1)OCN1C(=O)c2ccccc2C1=O
c COc1ccc(Cn2nc(C)n(N(C)c3ncc(C(F)(F)F)cc3Cl)c2=O)cc1
d N#Cc1cccc(NC(=O)CNc2cccc(S(=O)(=O)N3CCCCC3)c2)c1
e O=C(Nc1cccc(-c2ccc(N3CCCCC3)nn2)c1)c1ccco1
Answer: b. O=C(CCNC(=O)c1ccccc1)OCN1C(=O)c2ccccc2C1=O
{#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(CCNC(=O)c1ccccc1)OCN1C(=O)c2ccccc2C1=O
O=C(CCNC(=O)c1ccccc1)OCN1C(=O)c2ccccc2C1=O
(1,3-dioxoisoindol-2-yl)methyl 3-benzamidopropanoate