Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.283\% 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) Clc1cnc(N/N=C/c2ccncc2)c(Cl)c1
b) COc1ccc(NS(=O)(=O)c2ccc(N3CCCC3)c(NC(=S)Nc3cccc(S(=O)(=O)N(C)C)c3)c2)cc1
Answer: a. Clc1cnc(N/N=C/c2ccncc2)c(Cl)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#}
Clc1cnc(N/N=C/c2ccncc2)c(Cl)c1
Clc1cnc(N/N=C/c2ccncc2)c(Cl)c1
3,5-dichloro-N-[(E)-pyridin-4-ylmethylideneamino]pyridin-2-amine