Task: Answer the multiple choice question.
Question: Which compound has a 9.653\% 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.) C=CCN1C(=Nc2ccccc2)SC/C1=C\C(=O)OC
b.) Cc1ccc(NC(=S)NCC2CCCO2)cc1
Answer: a. C=CCN1C(=Nc2ccccc2)SC/C1=C\C(=O)OC
{#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#}
C=CCN1C(=Nc2ccccc2)SC/C1=C\C(=O)OC
C=CCN1C(=Nc2ccccc2)SC/C1=C\C(=O)OC
methyl(2E)-2-(2-phenylimino-3-prop-2-enyl-1,3-thiazolidin-4-ylidene)acetate