Task: Answer the multiple choice question.
Question: Which compound has a 14.347\% 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=C(CCn1cccc1)NCc1ccc2c(c1)OCO2
b COc1ccc(NCc2nnc(SCc3ccc(Cl)cc3)n2-c2ccccc2)cc1
c N#CCCn1cc(C(CC(=O)c2ccccc2)C(=O)O)c2ccccc21
d CCCOc1ccc(-c2nn(-c3ccccc3)cc2/C=C2\SC(N)=NC2=O)cc1C
e N#Cc1ccc(Nc2ccccc2)c(N)c1
Answer: a. O=C(CCn1cccc1)NCc1ccc2c(c1)OCO2
{#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#}
O=C(CCn1cccc1)NCc1ccc2c(c1)OCO2
O=C(CCn1cccc1)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-3-pyrrol-1-ylpropanamide