Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.823% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCc1ccc(-c2nn(Cc3ccccc3)cc2/C=C/C(=O)O)cc1
[b] CCSc1nc2c(c(=O)n1CC)SC(C)C2
[c] CC(C)(C)n1nc2c(c1NC(=O)c1cc3ccccc3o1)CS(=O)(=O)C2
Answer: b. CCSc1nc2c(c(=O)n1CC)SC(C)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCSc1nc2c(c(=O)n1CC)SC(C)C2
CCSc1nc2c(c(=O)n1CC)SC(C)C2
3-ethyl-2-ethylsulfanyl-6-methyl-6,7-dihydrothieno[3,2-d]pyrimidin-4-one