Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.000% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CC1CN=C(NCCc2ccccc2)S1
b.) Cc1ccc(C(C)C)c(OCC#CCN2CCOCC2)c1.O=C(O)C(=O)O
Answer: a. CC1CN=C(NCCc2ccccc2)S1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CN=C(NCCc2ccccc2)S1
CC1CN=C(NCCc2ccccc2)S1
5-methyl-N-(2-phenylethyl)-4,5-dihydro-1,3-thiazol-2-amine