Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.395\% 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) CCCn1c(=O)c(C(=O)Nc2ccccc2C)c(O)c2ccccc21
(b) CCc1cccc(OCC2Cn3c(nc4c3c(=O)[nH]c(=O)n4C)O2)c1
(c) Cc1ccc(C(=O)Nc2ccccc2N2CCCC2)cc1
(d) CCOc1nc(NCCc2ccc(OC)c(OC)c2)nc(N2CCN(c3ccc(OC)cc3)CC2)n1
Answer: a. CCCn1c(=O)c(C(=O)Nc2ccccc2C)c(O)c2ccccc21
{#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#}
CCCn1c(=O)c(C(=O)Nc2ccccc2C)c(O)c2ccccc21
CCCn1c(=O)c(C(=O)Nc2ccccc2C)c(O)c2ccccc21
4-hydroxy-N-(2-methylphenyl)-2-oxo-1-propylquinoline-3-carboxamide