Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.989\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(NC(=O)Cn2nnc(C(=O)NCc3cccs3)c2N)cc1Cl
b. CC(=O)NC(c1ccccc1)c1cccnc1
c. COc1cc(N)c(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
d. O=C(Nc1cccnc1Cl)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
Answer: c. COc1cc(N)c(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
{#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#}
COc1cc(N)c(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
COc1cc(N)c(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
2-[(6,7-dimethoxyisoquinolin-1-yl)methyl]-4,5-dimethoxyaniline