Problem statement: Answer the multiple-choice question.
Query: Which drug has a -2.253\% 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 other words.
Options:
a.) CNC(=O)CSc1nnc(-c2ccco2)n1-c1cc(C)ccc1C
b.) Br.CCc1ccc(C(=O)CN2CCSC2=N)cc1
Answer: b. Br.CCc1ccc(C(=O)CN2CCSC2=N)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#}
Br.CCc1ccc(C(=O)CN2CCSC2=N)cc1
Br.CCc1ccc(C(=O)CN2CCSC2=N)cc1
1-(4-ethylphenyl)-2-(2-imino-1,3-thiazolidin-3-yl)ethanone;hydrobromide