Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.408% 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, c, d, or e without using any additional words.
Options:
a.) O=C1OCCN1c1c(-c2ccccc2)c(-c2cccs2)nc2c(-c3ccccc3)cccc12
b.) COc1ccc(CCNC2=CC(=O)N(c3ccc(F)cc3)C2=O)cc1
c.) Cn1c(-c2ccccc2)nc2cnccc21
d.) CCOc1ccc(CNC(=O)c2ccc3nc(N4CCOCC4)sc3c2)cc1
e.) O=C(Cc1ccccc1C(=O)O)Nc1cccc2ccccc12
Answer: c. Cn1c(-c2ccccc2)nc2cnccc21
{#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#}
Cn1c(-c2ccccc2)nc2cnccc21
Cn1c(-c2ccccc2)nc2cnccc21
1-methyl-2-phenylimidazo[4,5-c]pyridine