Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.836\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC1CCCN(c2nc3nonc3nc2Nc2ccccc2F)C1
b.) COc1cc(OC)cc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
c.) COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)OCC(=O)Nc2ccccc2F)cc1
d.) CCOCCCn1c(=S)[nH]c2cc(C(=O)NCC(OC)OC)ccc2c1=O
Answer: b. COc1cc(OC)cc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
{#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#}
COc1cc(OC)cc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
COc1cc(OC)cc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
3,5-dimethoxy-N-[3-(6-morpholin-4-ylpyridazin-3-yl)phenyl]benzamide