Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.091\% 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) CCOc1ccc(NCCC(=O)c2ccc3c(c2)OCO3)cc1
(b) COc1ccc(/C=N/N=C/c2ccc(OC)c(O)c2)cc1O
(c) CCOC(=O)c1cc2c(=O)[nH]ccc2nc1C
(d) CCN1C(=O)c2ccc(C(=O)NCc3ccccc3)cc2C1=O
Answer: b. COc1ccc(/C=N/N=C/c2ccc(OC)c(O)c2)cc1O
{#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(/C=N/N=C/c2ccc(OC)c(O)c2)cc1O
COc1ccc(/C=N/N=C/c2ccc(OC)c(O)c2)cc1O
5-[(E)-[(E)-(3-hydroxy-4-methoxyphenyl)methylidenehydrazinylidene]methyl]-2-methoxyphenol