Problem statement: Answer the multiple-choice question.
Question: Which compound has a -6.356\% 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 other words.
Options:
a CN1C(=O)/C(=C/c2ccccc2Cl)Sc2ccc(C(=O)NCc3cccnc3)cc21
b CC1(C)CC(=O)C(C2(O)C(=O)NC(=O)NC2=O)=C(O)C1
Answer: a. CN1C(=O)/C(=C/c2ccccc2Cl)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/c2ccccc2Cl)Sc2ccc(C(=O)NCc3cccnc3)cc21
CN1C(=O)/C(=C/c2ccccc2Cl)Sc2ccc(C(=O)NCc3cccnc3)cc21
(2Z)-2-[(2-chlorophenyl)methylidene]-4-methyl-3-oxo-N-(pyridin-3-ylmethyl)-1,4-benzothiazine-6-carboxamide