Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.204\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc(-c2c(C(=O)N/N=C/c3ccco3)nnn2-c2nonc2N)cc1
[b] O=C(NCCCN1CCCC1=O)c1c(O)nc2ccccn2c1=O
[c] Clc1ccc2c(N3CCOCC3)ccnc2c1
Answer: c. Clc1ccc2c(N3CCOCC3)ccnc2c1
{#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#}
Clc1ccc2c(N3CCOCC3)ccnc2c1
Clc1ccc2c(N3CCOCC3)ccnc2c1
4-(7-chloroquinolin-4-yl)morpholine