Task: Answer the multiple choice question.
Question: Which drug has a 9.188\% 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=c1[nH]c(N2CCc3ccccc32)nc2c1CCCC2
b. Cc1ccc2c(n1)sc1c(-c3ccc(Br)cc3)c(C#N)c(N)nc12
c. Cc1cc(C)c(NS(=O)(=O)c2c(C)noc2C)c(C)c1
d. COc1ccc(C2Sc3nncn3N2Cc2ccc(C#N)cc2)cc1
Answer: d. COc1ccc(C2Sc3nncn3N2Cc2ccc(C#N)cc2)cc1
{#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(C2Sc3nncn3N2Cc2ccc(C#N)cc2)cc1
COc1ccc(C2Sc3nncn3N2Cc2ccc(C#N)cc2)cc1
4-[[6-(4-methoxyphenyl)-6H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-5-yl]methyl]benzonitrile