Problem statement: Answer the MCQ question.
Query: Which drug has a 1.628\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC[N+](CC)(CC)CCCCCCCCCC[N+](CC)(CC)CC.[Br-]
(b) COc1ccc(C(=O)c2coc3ccc(O)c(CN4CCOCC4)c23)cc1
(c) Cc1noc(C)c1COc1ccc(C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
Answer: b. COc1ccc(C(=O)c2coc3ccc(O)c(CN4CCOCC4)c23)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#}
COc1ccc(C(=O)c2coc3ccc(O)c(CN4CCOCC4)c23)cc1
COc1ccc(C(=O)c2coc3ccc(O)c(CN4CCOCC4)c23)cc1
[5-hydroxy-4-(morpholin-4-ylmethyl)-1-benzofuran-3-yl]-(4-methoxyphenyl)methanone