Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.822\% 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=c1[nH]c(=O)n(-c2cccc(Cl)c2)c(O)c1/C=N/c1ccccn1
(b) CC(=O)c1cccc(NC(=O)N2CCC(NC(=O)C3CCCCC3)CC2)c1
(c) OCCc1ccc(-c2ccc(Cl)cc2)o1
(d) Cc1ccccc1S(=O)(=O)NCc1ccc(N2CCN(C)CC2)cc1
(e) Cn1cc(C(=O)c2ccc(F)cc2)cc1C=O
Answer: a. O=c1[nH]c(=O)n(-c2cccc(Cl)c2)c(O)c1/C=N/c1ccccn1
{#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=c1[nH]c(=O)n(-c2cccc(Cl)c2)c(O)c1/C=N/c1ccccn1
O=c1[nH]c(=O)n(-c2cccc(Cl)c2)c(O)c1/C=N/c1ccccn1
1-(3-chlorophenyl)-6-hydroxy-5-[(E)-pyridin-2-yliminomethyl]pyrimidine-2,4-dione