Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 17.405\% 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 CCCCOc1ccc(CSC(CC(=O)O)C(=O)O)cc1
b COc1ccccc1S(=O)(=O)Cc1ccc(C(=O)N2CCN(c3ccccc3)CC2)o1
Answer: a. CCCCOc1ccc(CSC(CC(=O)O)C(=O)O)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#}
CCCCOc1ccc(CSC(CC(=O)O)C(=O)O)cc1
CCCCOc1ccc(CSC(CC(=O)O)C(=O)O)cc1
2-[(4-butoxyphenyl)methylsulfanyl]butanedioic acid