Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.159\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCc1nc2ccc(C)cc2c(C(=O)NC2CCCCC2C)c1C
b CNC(=O)CSCc1c(Cl)cccc1Cl
c CN1CCN(C(=O)CN(C)S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
Answer: b. CNC(=O)CSCc1c(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#}
CNC(=O)CSCc1c(Cl)cccc1Cl
CNC(=O)CSCc1c(Cl)cccc1Cl
2-[(2,6-dichlorophenyl)methylsulfanyl]-N-methylacetamide