Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.247\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccccc1N1CCN(Cc2cccs2)CC1
b.) CC(CCc1ccccc1)NC(=O)c1cc2sccc2n1C
c.) COc1ccc(-c2c(C)nc(N)nc2-c2ccc(OC)cc2O)cc1
d.) COc1ccc(C(=O)NC(=S)Nc2ccccc2N2CCOCC2)cc1Br
Answer: c. COc1ccc(-c2c(C)nc(N)nc2-c2ccc(OC)cc2O)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(-c2c(C)nc(N)nc2-c2ccc(OC)cc2O)cc1
COc1ccc(-c2c(C)nc(N)nc2-c2ccc(OC)cc2O)cc1
2-[2-amino-5-(4-methoxyphenyl)-6-methylpyrimidin-4-yl]-5-methoxyphenol