Problem statement: Answer the multiple-choice question.
Query: Which drug has a -0.870\% 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 or b without using any other words.
Options:
a CCSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(F)cc1
b CC12CCC(=O)N1C(C(=O)Nc1ccc(Cl)c(S(=O)(=O)N3CCCCC3)c1)CS2
Answer: a. CCSc1oc(-c2ccco2)nc1S(=O)(=O)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#}
CCSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(F)cc1
CCSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(F)cc1
5-ethylsulfanyl-4-(4-fluorophenyl)sulfonyl-2-(furan-2-yl)-1,3-oxazole