Task: Answer the MCQ question.
Query: Which drug has a 18.981\% 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, or d without using any additional words.
Options:
[a] CSc1nc(N)nc(SC2C=CCCC2)c1C#N
[b] COCCN(C(=S)Nc1ccccc1OC)C(C)c1cccs1
[c] O=C(NCCS(=O)(=O)NC1CCCC1)c1ccc(F)cc1
[d] O=C(Nc1ccc2ccccc2c1)c1ccccc1F
Answer: c. O=C(NCCS(=O)(=O)NC1CCCC1)c1ccc(F)cc1
{#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(NCCS(=O)(=O)NC1CCCC1)c1ccc(F)cc1
O=C(NCCS(=O)(=O)NC1CCCC1)c1ccc(F)cc1
N-[2-(cyclopentylsulfamoyl)ethyl]-4-fluorobenzamide