Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.149\% 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, b, or c without using any other words.
Options:
a. C=CCN1C(=O)CS/C1=N/c1nccs1
b. C=CCn1c(SCc2c(C)noc2C)nc2ccccc2c1=O
c. COCCCn1c(C)c(C(C)=O)cc(NC(=O)c2ccccc2)c1=O
Answer: a. C=CCN1C(=O)CS/C1=N/c1nccs1
{#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(=O)CS/C1=N/c1nccs1
C=CCN1C(=O)CS/C1=N/c1nccs1
(2E)-3-prop-2-enyl-2-(1,3-thiazol-2-ylimino)-1,3-thiazolidin-4-one