Problem statement: Answer the MCQ question.
Question: Which compound has a 12.656\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc2c(=O)c(-c3ccc(OC)c(OC)c3)coc2c1
b. Cl.NCCNC(=O)c1ncsc1-c1cccc(F)c1
Answer: b. Cl.NCCNC(=O)c1ncsc1-c1cccc(F)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#}
Cl.NCCNC(=O)c1ncsc1-c1cccc(F)c1
Cl.NCCNC(=O)c1ncsc1-c1cccc(F)c1
N-(2-aminoethyl)-5-(3-fluorophenyl)-1,3-thiazole-4-carboxamide;hydrochloride