Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.779\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCc1ccccc1)c1ccc(O)cc1
b. O=C(CC1NCCc2ccccc21)Nc1ccc(Oc2ccccc2)cc1
c. CCOC(=O)c1cnc2c(C(=O)OC)cccc2c1NCc1cccnc1
Answer: b. O=C(CC1NCCc2ccccc21)Nc1ccc(Oc2ccccc2)cc1
{#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#}
O=C(CC1NCCc2ccccc21)Nc1ccc(Oc2ccccc2)cc1
O=C(CC1NCCc2ccccc21)Nc1ccc(Oc2ccccc2)cc1
N-(4-phenoxyphenyl)-2-(1,2,3,4-tetrahydroisoquinolin-1-yl)acetamide