Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.722\% 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) CC(C)CN(C(=O)CN1CCN(c2ccccc2O)CC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
b) COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)Nc2ncc(C)s2)cc1
c) C=CCn1c(-c2ccoc2)n[nH]c1=S
d) CCOC(=O)C1(C)NC(c2ccc(OC)c(OC)c2)C2C(=O)N(CC)C(=O)C21
e) COc1ccc(N2CCN(c3oc(COc4ccccc4Cl)nc3C#N)CC2)cc1
Answer: e. COc1ccc(N2CCN(c3oc(COc4ccccc4Cl)nc3C#N)CC2)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(N2CCN(c3oc(COc4ccccc4Cl)nc3C#N)CC2)cc1
COc1ccc(N2CCN(c3oc(COc4ccccc4Cl)nc3C#N)CC2)cc1
2-[(2-chlorophenoxy)methyl]-5-[4-(4-methoxyphenyl)piperazin-1-yl]-1,3-oxazole-4-carbonitrile