Problem statement: Answer the MCQ question.
Question: Which drug has a -0.432\% 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 additional words.
Options:
a. Cc1nn(-c2ccc(F)cc2)c(-n2cccc2)c1C(=O)N1CCN(C(=O)c2ccco2)CC1
b. O=C(NCC(=O)N1CCN(c2ncccn2)CC1)c1cccs1
c. Cc1ccsc1C(=O)NC(C)c1ccc2c(c1)OCO2
d. CCOC(=O)/C(C#N)=C1/C=CN(c2ccc(C)cc2)C=N1
Answer: d. CCOC(=O)/C(C#N)=C1/C=CN(c2ccc(C)cc2)C=N1
{#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#}
CCOC(=O)/C(C#N)=C1/C=CN(c2ccc(C)cc2)C=N1
CCOC(=O)/C(C#N)=C1/C=CN(c2ccc(C)cc2)C=N1
ethyl (2Z)-2-cyano-2-[1-(4-methylphenyl)pyrimidin-4-ylidene]acetate