Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.647\% 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. C=CCN1CCN(C(c2ccccc2)c2nnnn2CCC(C)C)CC1.Cl
b. COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
c. COc1ccc(C2Nc3ccccc3C(=O)N2c2ccc(F)cc2)cc1CSc1ccccn1
Answer: b. COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccccc2)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)(C(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
COc1ccc(C(O)(C(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
3-(4-methoxyphenyl)-4-methyl-1-morpholin-4-yl-2-phenylpentan-3-ol;hydrochloride