Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.042\% 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 O=[n+]1cc(-c2cccc3ccccc23)n([O-])c2c1CCC2
b O=C(c1ccccc1N(Cc1ccccc1)S(=O)(=O)c1ccccc1)N1CCOCC1
c COc1cccc(/C=N/NC(=O)CC(C)O)c1OC/C=C/c1ccccc1
d COc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1Cn1nc(C)c([N+](=O)[O-])c1C
e CC(=O)c1c(C)nc(-c2ccccc2)nc1N
Answer: d. COc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1Cn1nc(C)c([N+](=O)[O-])c1C
{#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)Oc3n[nH]c(C)c32)cc1Cn1nc(C)c([N+](=O)[O-])c1C
COc1ccc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)cc1Cn1nc(C)c([N+](=O)[O-])c1C
6-amino-4-[3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile