Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.451\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(NC(=O)CSCC(=O)N(C)Cc2cccc(OC)c2OC)cc1
(b) CCn1c(=O)c(C(=O)CN2CCOCC2)c(N)n(Cc2ccccc2)c1=O
Answer: a. COc1ccc(NC(=O)CSCC(=O)N(C)Cc2cccc(OC)c2OC)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(NC(=O)CSCC(=O)N(C)Cc2cccc(OC)c2OC)cc1
COc1ccc(NC(=O)CSCC(=O)N(C)Cc2cccc(OC)c2OC)cc1
2-[2-[(2,3-dimethoxyphenyl)methyl-methylamino]-2-oxoethyl]sulfanyl-N-(4-methoxyphenyl)acetamide