Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.062\% 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) CCOc1ccccc1-c1nc(CN2CCCN(C(=O)c3ccco3)CC2)c(C)o1
(b) CCCSc1nc(C)cc(C)c1S(C)(=O)=O
(c) CSCCC(NC(=O)COc1ccccc1)C(=O)OCCOc1ccc(C)cc1
Answer: b. CCCSc1nc(C)cc(C)c1S(C)(=O)=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#}
CCCSc1nc(C)cc(C)c1S(C)(=O)=O
CCCSc1nc(C)cc(C)c1S(C)(=O)=O
4,6-dimethyl-3-methylsulfonyl-2-propylsulfanylpyridine