Task: Answer the multiple choice question.
Question: Which compound has a 19.032\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(-n2c(N)c(Br)c(=O)[nH]c2=O)cc1
(b) COc1ccccc1-c1nc(NC(C)=O)n[nH]1
(c) Cc1ccc(N/C=C(\C#N)c2ccc(OCCCF)cc2)cc1
(d) CCC(=O)Nc1ccc(N2CCC(C)CC2)cc1
(e) O=C(OCCN1C(=O)c2ccccc2C1=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: b. COc1ccccc1-c1nc(NC(C)=O)n[nH]1
{#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#}
COc1ccccc1-c1nc(NC(C)=O)n[nH]1
COc1ccccc1-c1nc(NC(C)=O)n[nH]1
N-[5-(2-methoxyphenyl)-1H-1,2,4-triazol-3-yl]acetamide