Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.655\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)C(C)Sc1nc2c(cnn2-c2ccc(Cl)cc2)c(=O)[nH]1
b. O=C(CSc1nc(-c2ccccc2)nc2ccccc12)Nc1nccs1
c. CC1CCCN(C(=S)NCCc2ccccc2)C1
Answer: b. O=C(CSc1nc(-c2ccccc2)nc2ccccc12)Nc1nccs1
{#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#}
O=C(CSc1nc(-c2ccccc2)nc2ccccc12)Nc1nccs1
O=C(CSc1nc(-c2ccccc2)nc2ccccc12)Nc1nccs1
2-(2-phenylquinazolin-4-yl)sulfanyl-N-(1,3-thiazol-2-yl)acetamide