Task: Answer the multiple-choice question.
Question: Which drug has a 19.372\% human ether-à-go-go related gene (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(Nc1cccc(-n2cnnn2)c1)c1ccoc1COc1ccc(Cl)cc1
b) CCN(c1cccc(C(F)(F)F)c1)S(=O)(=O)c1ccc2c(c1)CCN2C(C)=O
c) COc1ccc(N2CCN(Cc3cc(=O)oc4ccc(Cl)cc34)CC2)cc1
d) COc1ccccc1C(=O)Nc1ccc(S(=O)(=O)Nc2cc(C)nc(C)n2)cc1
e) COc1ccc(NC(=O)C2CCCCN2S(=O)(=O)c2ccc(F)cc2)cc1
Answer: a. O=C(Nc1cccc(-n2cnnn2)c1)c1ccoc1COc1ccc(Cl)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#}
2-[(4-chlorophenoxy)methyl]-N-[3-(tetrazol-1-yl)phenyl]furan-3-carboxamide