Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.664\% 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: CCC(=O)Oc1ccc(NC(=O)CSCc2ccccc2)cc1
b: Cc1[nH]nc2c1C(C(C)C)C(C#N)=C(N)O2
Answer: a. CCC(=O)Oc1ccc(NC(=O)CSCc2ccccc2)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#}
CCC(=O)Oc1ccc(NC(=O)CSCc2ccccc2)cc1
CCC(=O)Oc1ccc(NC(=O)CSCc2ccccc2)cc1
[4-[(2-benzylsulfanylacetyl)amino]phenyl] propanoate