Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.960\% 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 other words.
Options:
a.) CCOC(=O)N1CCN(C(=O)C2CC(c3cc(OC)ccc3OC)=NO2)CC1
b.) COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCOc1ccc(NC(C)=O)cc1
c.) O=C(c1ccccc1SCc1ccccc1)N1CCOCC1
d.) Cc1nn(-c2ccccc2)c(C)c1/C=N/n1c(-c2ccc(Cl)cc2)n[nH]c1=S
Answer: b. COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCOc1ccc(NC(C)=O)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#}
COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCOc1ccc(NC(C)=O)cc1
COc1cc(/C=C2/C(=N)N3C=CSC3=NC2=O)ccc1OCCOc1ccc(NC(C)=O)cc1
N-[4-[2-[4-[(Z)-(5-imino-7-oxo-[1,3]thiazolo[3,2-a]pyrimidin-6-ylidene)methyl]-2-methoxyphenoxy]ethoxy]phenyl]acetamide