Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.046\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COCCNC(=O)C(c1ccc(OC)cc1)N(CC1CCCO1)C(=O)CCC(=O)Nc1ccccn1
b: O=S1(=O)c2ccccc2N=NN1Cc1cc(Cl)cc(Cl)c1
Answer: b. O=S1(=O)c2ccccc2N=NN1Cc1cc(Cl)cc(Cl)c1
{#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#}
O=S1(=O)c2ccccc2N=NN1Cc1cc(Cl)cc(Cl)c1
O=S1(=O)c2ccccc2N=NN1Cc1cc(Cl)cc(Cl)c1
2-[(3,5-dichlorophenyl)methyl]-1λ6,2,3,4-benzothiatriazine1,1-dioxide