Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.239% 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, b, or c without using any additional words.
Options:
a Cc1ccnc(NCc2cc(C)ccc2O)c1
b Cn1cccc1C(C#N)c1cccc(F)c1C#N
c CC(=O)NC1C(=O)N(Cc2ccccc2)c2ccc(Br)cc21
Answer: a. Cc1ccnc(NCc2cc(C)ccc2O)c1
{#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#}
Cc1ccnc(NCc2cc(C)ccc2O)c1
Cc1ccnc(NCc2cc(C)ccc2O)c1
4-methyl-2-[[(4-methylpyridin-2-yl)amino]methyl]phenol