Task: Answer the multiple-choice question.
Question: Which compound has a 1.986\% 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, or c without using any other words.
Options:
a.) CCCN1CCc2c(sc(NC(=O)Cc3ccc(F)cc3)c2C(N)=O)C1.Cl
b.) O=C(CNC(=O)c1cccs1)NCC(=O)OCc1c(Cl)cccc1Cl
c.) CCCC(=O)OCC[N+](C)(C)C.[Cl-]
Answer: b. O=C(CNC(=O)c1cccs1)NCC(=O)OCc1c(Cl)cccc1Cl
{#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(CNC(=O)c1cccs1)NCC(=O)OCc1c(Cl)cccc1Cl
O=C(CNC(=O)c1cccs1)NCC(=O)OCc1c(Cl)cccc1Cl
(2,6-dichlorophenyl)methyl2-[[2-(thiophene-2-carbonylamino)acetyl]amino]acetate