Task: Answer the multiple-choice question.
Query: Which drug has a -30.673% 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 or b without using any other words.
Options:
[a] COc1ccc(-c2csc(NC(=O)CSc3nnnn3C)n2)c(OC)c1
[b] COC(=O)NNC(=O)C(C)Oc1ccc(Cl)cc1Cl
Answer: b. COC(=O)NNC(=O)C(C)Oc1ccc(Cl)cc1Cl
{#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#}
COC(=O)NNC(=O)C(C)Oc1ccc(Cl)cc1Cl
COC(=O)NNC(=O)C(C)Oc1ccc(Cl)cc1Cl
methylN-[2-(2,4-dichlorophenoxy)propanoylamino]carbamate