Task: Answer the multiple choice question.
Query: Which compound has a 22.836\% 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) Cc1ccsc1/C=C/C1=NCCCN1C.O=C(O)C(O)C(O)C(=O)O
b) CN(N)c1nc(-c2ccccc2)cc(-c2ccccc2)n1
c) Cc1ccc(NC(=O)C2CC(O)CN2C(=O)Oc2ccccc2)c(C)c1
d) Cc1cc(C(=O)O)ccc1NCc1cccnc1
Answer: b. CN(N)c1nc(-c2ccccc2)cc(-c2ccccc2)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#}
CN(N)c1nc(-c2ccccc2)cc(-c2ccccc2)n1
CN(N)c1nc(-c2ccccc2)cc(-c2ccccc2)n1
1-(4,6-diphenylpyrimidin-2-yl)-1-methylhydrazine