Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.616\% 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.) O=C(Nc1ccc(OCC(=O)N2CCOCC2)cc1)Nc1cccc(Cl)c1
b.) CNC(=O)CSc1nnc(-c2ccco2)n1-c1cccc(C)c1
c.) CC(C)Cn1c(N)c(C(=O)COC(=O)c2cc(F)cc(F)c2)c(=O)n(C)c1=O
d.) COc1ccc(NC(=O)CNC(c2ccccc2)c2ccccc2)cc1Cl
Answer: d. COc1ccc(NC(=O)CNC(c2ccccc2)c2ccccc2)cc1Cl
{#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#}
COc1ccc(NC(=O)CNC(c2ccccc2)c2ccccc2)cc1Cl
COc1ccc(NC(=O)CNC(c2ccccc2)c2ccccc2)cc1Cl
2-(benzhydrylamino)-N-(3-chloro-4-methoxyphenyl)acetamide