Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.922\% 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 additional words.
Options:
a) CCOc1ccc(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)cc1
b) Cc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCCCC3)o1
c) Cc1ccc(-c2nc3cccnc3s2)cc1NS(C)(=O)=O
d) COCCN(C(=O)/C=C/c1ccccc1)c1nnc(-c2cccnc2)s1
Answer: b. Cc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCCCC3)o1
{#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#}
Cc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCCCC3)o1
Cc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCCCC3)o1
2-methyl-3-(5-methylfuran-2-yl)-1-oxido-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyrazin-4-ium 4-oxide