Problem statement: Answer the MCQ question.
Question: Which compound has a 4.387\% 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 other words.
Options:
a) Cc1cccc(-c2noc(CN(C)C(=O)c3ccc4c(c3)OCO4)n2)c1
b) CN(C)CCCN(C(=O)c1cc(-c2cccs2)nc2ccccc12)c1nc2c(F)cccc2s1.Cl
Answer: b. CN(C)CCCN(C(=O)c1cc(-c2cccs2)nc2ccccc12)c1nc2c(F)cccc2s1.Cl
{#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#}
CN(C)CCCN(C(=O)c1cc(-c2cccs2)nc2ccccc12)c1nc2c(F)cccc2s1.Cl
CN(C)CCCN(C(=O)c1cc(-c2cccs2)nc2ccccc12)c1nc2c(F)cccc2s1.Cl
N-[3-(dimethylamino)propyl]-N-(4-fluoro-1,3-benzothiazol-2-yl)-2-thiophen-2-ylquinoline-4-carboxamide;hydrochloride