Task: Answer the multiple-choice question.
Question: Which drug has a 8.366\% 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 additional words.
Options:
a) COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3ccc(F)cc3)c(OC)c1)[C@@H]1C(=O)N(C)C(=O)[C@@H]12.O=C(O)C(F)(F)F
b) Cc1ccsc1/C=N/Nc1ccc(Cl)nn1
Answer: b. Cc1ccsc1/C=N/Nc1ccc(Cl)nn1
{#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#}
Cc1ccsc1/C=N/Nc1ccc(Cl)nn1
Cc1ccsc1/C=N/Nc1ccc(Cl)nn1
6-chloro-N-[(E)-(3-methylthiophen-2-yl)methylideneamino]pyridazin-3-amine