Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.956\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(-c2c(C#N)c(N)nc3sc(C(=O)c4ccc(C)cc4)c(N)c23)cc1
b. COc1ccccc1NS(=O)(=O)c1ccc(NC(=O)Cc2cccs2)cc1
c. N#CC(C#N)=C(N)/C(C#N)=C\c1ccc(O)cc1
d. CC(c1ccccc1)C1OCC(C[N+]2(C)CCCCC2)O1.[I-]
e. Cc1occc1-c1nc(-c2ccccn2)no1
Answer: a. COc1ccc(-c2c(C#N)c(N)nc3sc(C(=O)c4ccc(C)cc4)c(N)c23)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#}
COc1ccc(-c2c(C#N)c(N)nc3sc(C(=O)c4ccc(C)cc4)c(N)c23)cc1
COc1ccc(-c2c(C#N)c(N)nc3sc(C(=O)c4ccc(C)cc4)c(N)c23)cc1
3,6-diamino-4-(4-methoxyphenyl)-2-(4-methylbenzoyl)thieno[2,3-b]pyridine-5-carbonitrile