Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.704\% 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. COc1ccc(-c2nnc(SCCOc3cccc(C)c3)n2N)cc1
b. COC(CNC(=O)Cc1c(C)nc2c(-c3ccccc3)c(C)nn2c1C)OC
c. CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
d. CC1CCCC(NC(=S)Nc2cccc(S(=O)(=O)N(C)C)c2)C1C
Answer: b. COC(CNC(=O)Cc1c(C)nc2c(-c3ccccc3)c(C)nn2c1C)OC
{#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#}
COC(CNC(=O)Cc1c(C)nc2c(-c3ccccc3)c(C)nn2c1C)OC
COC(CNC(=O)Cc1c(C)nc2c(-c3ccccc3)c(C)nn2c1C)OC
N-(2,2-dimethoxyethyl)-2-(2,5,7-trimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)acetamide