Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.792\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(C(=O)/C=C/C(=O)c2ccc(C)cc2)cc1
b: CN1C(=O)/C(=C/c2cccc(Cl)c2)Sc2ccc(C(=O)NCc3cccnc3)cc21
c: Cc1nn(-c2ccccc2)c(C)c1Cc1ccc(O)cc1
d: COc1ccc2oc(C(=O)NCCN3CCOCC3)c(C)c2c1OC
Answer: b. CN1C(=O)/C(=C/c2cccc(Cl)c2)Sc2ccc(C(=O)NCc3cccnc3)cc21
{#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#}
CN1C(=O)/C(=C/c2cccc(Cl)c2)Sc2ccc(C(=O)NCc3cccnc3)cc21
CN1C(=O)/C(=C/c2cccc(Cl)c2)Sc2ccc(C(=O)NCc3cccnc3)cc21
(2Z)-2-[(3-chlorophenyl)methylidene]-4-methyl-3-oxo-N-(pyridin-3-ylmethyl)-1,4-benzothiazine-6-carboxamide