Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.491\% 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 other words.
Options:
a.) COCCNC(=O)/C(C#N)=C/c1ccc(-c2ccc(OC)cc2[N+](=O)[O-])o1
b.) O=C(CSc1nnc2ccc(-c3ccncc3)nn12)c1cccs1
c.) CC(C)Cn1c(=O)oc2ccccc21
d.) Clc1nc2ccccc2cc1-c1nnn(-c2ccccc2)n1
e.) CSCCC(C)N1CCC(Oc2ccc(C(=O)N3CCCC3)cc2)CC1
Answer: c. CC(C)Cn1c(=O)oc2ccccc21
{#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#}
CC(C)Cn1c(=O)oc2ccccc21
CC(C)Cn1c(=O)oc2ccccc21
3-(2-methylpropyl)-1,3-benzoxazol-2-one