Task: Answer the MCQ question.
Question: Which compound has a -53.768\% human ether-à-go-go related gene (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.) CCC(c1nnnn1Cc1ccc2c(c1)OCO2)N1CCN(c2ccccc2)CC1
b.) N#Cc1nc(COc2cccc(Cl)c2)oc1NCc1ccncc1
c.) COc1cccc(CNS(=O)(=O)c2csc(C(N)=O)c2)c1
d.) COc1ccc2cc(C(=O)NCc3ccccc3)c(=Nc3ccc(C(=O)O)cc3)oc2c1
e.) Cc1noc(C)c1S(=O)(=O)NC1CCN(Cc2ccccc2)CC1
Answer: b. N#Cc1nc(COc2cccc(Cl)c2)oc1NCc1ccncc1
{#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#}
N#Cc1nc(COc2cccc(Cl)c2)oc1NCc1ccncc1
N#Cc1nc(COc2cccc(Cl)c2)oc1NCc1ccncc1
2-[(3-chlorophenoxy)methyl]-5-(pyridin-4-ylmethylamino)-1,3-oxazole-4-carbonitrile