Problem statement: Answer the multiple choice question.
Question: Which drug has a 16.348\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCn1nc2cc(C(=O)NCCc3cccs3)ccc2c1OCC
b. Cc1ccc(S(=O)(=O)N[C@@H](C)C(=O)N2CCC(C(=O)N[C@@H](Cc3ccccc3)C(=O)O)CC2)cc1
c. CN(C)c1ccc(/C=N/N=C2/SC(CC(=O)O)C(=O)N2c2ccc(O)cc2)cc1
d. COc1ccc2c(c1)[nH]c1c(=O)n(/N=C/c3ccc(OC)c(COc4ccccn4)c3)cnc12
Answer: d. COc1ccc2c(c1)[nH]c1c(=O)n(/N=C/c3ccc(OC)c(COc4ccccn4)c3)cnc12
{#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#}
COc1ccc2c(c1)[nH]c1c(=O)n(/N=C/c3ccc(OC)c(COc4ccccn4)c3)cnc12
COc1ccc2c(c1)[nH]c1c(=O)n(/N=C/c3ccc(OC)c(COc4ccccn4)c3)cnc12
7-methoxy-3-[(E)-[4-methoxy-3-(pyridin-2-yloxymethyl)phenyl]methylideneamino]-5H-pyrimido[5,4-b]indol-4-one