Task: Answer the multiple choice question.
Question: Which drug exhibits a 16.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COCCNC(=O)C1CCC(=O)N1S(=O)(=O)c1ccc(C)cc1
b. COc1cccc(C2CC(=O)Nc3cc4c(cc32)OCCO4)c1OC(C)C
c. Cc1cc(C)c(S(=O)(=O)N2CCCCC2CCNC(=O)C(=O)NCc2ccccn2)c(C)c1
d. COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)Nc1cccc(C)n1
e. CC(C)OCCCNCc1cccs1
Answer: b. COc1cccc(C2CC(=O)Nc3cc4c(cc32)OCCO4)c1OC(C)C
{#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#}
COc1cccc(C2CC(=O)Nc3cc4c(cc32)OCCO4)c1OC(C)C
COc1cccc(C2CC(=O)Nc3cc4c(cc32)OCCO4)c1OC(C)C
9-(3-methoxy-2-propan-2-yloxyphenyl)-3,6,8,9-tetrahydro-2H-[1,4]dioxino[2,3-g]quinolin-7-one