Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.177\% 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 additional words.
Options:
a.) O=C(OCC1OC(n2ncc(=O)[nH]c2=O)C(OC(=O)c2ccccc2)C1OC(=O)c1ccccc1)c1ccccc1
b.) CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3)n(C)c(=O)c2S1
c.) CCc1c(C)nc2c(OC)cccc2c1SCCC(=O)O
Answer: b. CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3)n(C)c(=O)c2S1
{#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#}
CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3)n(C)c(=O)c2S1
CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3)n(C)c(=O)c2S1
2-[(3,6-dimethyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamide