Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.432\% 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 CCCCn1nc2cc(C(=O)NCC3CC3)ccc2c1OCC
b COc1ccc(Cn2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)cc1OC
c COCCn1c(=NC(=O)CCS(=O)(=O)c2ccccc2)sc2ccccc21
d Cc1ccc(C)c(NNC(=O)C(=O)NNc2cc(C)ccc2C)c1
Answer: b. COc1ccc(Cn2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)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#}
COc1ccc(Cn2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)cc1OC
COc1ccc(Cn2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)cc1OC
2-amino-1-[(3,4-dimethoxyphenyl)methyl]-N-(furan-2-ylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide