Problem statement: Answer the MCQ question.
Question: Which drug has a 6.888\% 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) CCOc1ccc2nc(NC(=O)C3CSC4(C)CCC(=O)N34)sc2c1
(b) CCOC(=O)/C=C1\SCC(=O)N1CC(=O)Nc1ccccc1OC(F)F
Answer: a. CCOc1ccc2nc(NC(=O)C3CSC4(C)CCC(=O)N34)sc2c1
{#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#}
CCOc1ccc2nc(NC(=O)C3CSC4(C)CCC(=O)N34)sc2c1
CCOc1ccc2nc(NC(=O)C3CSC4(C)CCC(=O)N34)sc2c1
N-(6-ethoxy-1,3-benzothiazol-2-yl)-7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxamide