Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.320\% 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. O=C(CSc1nc2c(sc3ccccc32)c(=O)n1-c1ccccc1)NCc1ccco1
b. Cc1cccc(-n2c(C)cc(/C=C3\C(=N)N4N=C(CC(C)C)SC4=NC3=O)c2C)c1
c. CCCN1CCN(C(=O)Cn2ncc3ccccc32)CC1
Answer: b. Cc1cccc(-n2c(C)cc(/C=C3\C(=N)N4N=C(CC(C)C)SC4=NC3=O)c2C)c1
{#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#}
Cc1cccc(-n2c(C)cc(/C=C3\C(=N)N4N=C(CC(C)C)SC4=NC3=O)c2C)c1
Cc1cccc(-n2c(C)cc(/C=C3\C(=N)N4N=C(CC(C)C)SC4=NC3=O)c2C)c1
(6E)-6-[[2,5-dimethyl-1-(3-methylphenyl)pyrrol-3-yl]methylidene]-5-imino-2-(2-methylpropyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one