Problem statement: Answer the multiple choice question.
Question: Which compound has a -25.864\% human ether-à-go-go related gene (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. Cc1ccc2ccccc2c1NC(=O)Cn1nnc(-c2cccnc2)n1
b. COC(=O)CC(NS(=O)(=O)c1cccs1)c1cccc2ccccc12
c. COc1cccc(C(=O)C2CCCN(CC3=Cc4cc(OC)ccc4OC3)C2)c1
d. Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)CSCc1ccccc1
Answer: c. COc1cccc(C(=O)C2CCCN(CC3=Cc4cc(OC)ccc4OC3)C2)c1
{#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#}
COc1cccc(C(=O)C2CCCN(CC3=Cc4cc(OC)ccc4OC3)C2)c1
COc1cccc(C(=O)C2CCCN(CC3=Cc4cc(OC)ccc4OC3)C2)c1
[1-[(6-methoxy-2H-chromen-3-yl)methyl]piperidin-3-yl]-(3-methoxyphenyl)methanone