Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 23.754\% 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 additional words.
Options:
a. COc1cc(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)cc(OC)c1OC
b. Cc1cnc(C(=O)Nc2ccc(S(=O)(=O)N(C(C)C)C(C)C)cc2)cn1
c. Cc1ccc(NC(=O)Nc2ccc3c(c2)CCC3)cc1C
d. CCCCn1cnc2sc3c(c2c1=N)CCCC3
Answer: a. COc1cc(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)cc(OC)c1OC
{#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(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)cc(OC)c1OC
COc1cc(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)cc(OC)c1OC
2-[[2-(3-methyl-1-oxoisoquinolin-2-yl)acetyl]amino]-N-(3,4,5-trimethoxyphenyl)acetamide