Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.666\% 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) Br.CC(=O)Nc1ccc(-c2csc(N/N=C\c3ccncc3)n2)cc1
b) CCOc1ccccc1NC(=O)CCNS(=O)(=O)c1cccc2nsnc12
Answer: a. Br.CC(=O)Nc1ccc(-c2csc(N/N=C\c3ccncc3)n2)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.CC(=O)Nc1ccc(-c2csc(N/N=C\c3ccncc3)n2)cc1
Br.CC(=O)Nc1ccc(-c2csc(N/N=C\c3ccncc3)n2)cc1
N-[4-[2-[(2Z)-2-(pyridin-4-ylmethylidene)hydrazinyl]-1,3-thiazol-4-yl]phenyl]acetamide;hydrobromide