Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.270\% 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) CCOc1cccc(-c2nn3c(-c4cc(C)[nH]n4)nnc3s2)c1
b) N#Cc1c(Nc2ccccc2)s[nH]c1=O
c) CCn1c2ccccc2c2cc(C3C(C#N)=C(N)Oc4n[nH]c(COC)c43)ccc21
d) CCCCN(C1CCS(=O)(=O)C1)S(=O)(=O)c1ccc(C(C)C)cc1
Answer: c. CCn1c2ccccc2c2cc(C3C(C#N)=C(N)Oc4n[nH]c(COC)c43)ccc21
{#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#}
CCn1c2ccccc2c2cc(C3C(C#N)=C(N)Oc4n[nH]c(COC)c43)ccc21
CCn1c2ccccc2c2cc(C3C(C#N)=C(N)Oc4n[nH]c(COC)c43)ccc21
6-amino-4-(9-ethylcarbazol-3-yl)-3-(methoxymethyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile