Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.155\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1nn2c(-c3ccccn3)ccnc2c1Br
[b] COc1ccc(C(O)Cn2c(=N)n(CCCN(C)C)c3ccccc32)cc1.Cl
[c] CCCCOc1ccc(C(=O)N/N=C/c2ccc(OCCN3CCCCC3)c(OC)c2)cc1
Answer: b. COc1ccc(C(O)Cn2c(=N)n(CCCN(C)C)c3ccccc32)cc1.Cl
{#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#}
COc1ccc(C(O)Cn2c(=N)n(CCCN(C)C)c3ccccc32)cc1.Cl
COc1ccc(C(O)Cn2c(=N)n(CCCN(C)C)c3ccccc32)cc1.Cl
2-[3-[3-(dimethylamino)propyl]-2-iminobenzimidazol-1-yl]-1-(4-methoxyphenyl)ethanol;hydrochloride