Task: Answer the MCQ question.
Query: Which drug has a 4.278% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1ccccc1OCc1nnc(SCC(=O)NCc2ccco2)n1C
b.) Nc1ccc2c(ccc3cccnc32)n1.O=[N+]([O-])c1cc([N+](=O)[O-])c(O)c([N+](=O)[O-])c1
c.) O=C(NCCO)c1ccc2c3n(nc2c1)-c1ccccc1CO3
d.) COc1ccc(-n2c(SCC(C)=O)nc3sc(C)c(C)c3c2=O)cc1
e.) Cc1ccc(NC(=O)N2CCc3ccccc3C2)c(C)c1
Answer: c. O=C(NCCO)c1ccc2c3n(nc2c1)-c1ccccc1CO3
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCO)c1ccc2c3n(nc2c1)-c1ccccc1CO3
O=C(NCCO)c1ccc2c3n(nc2c1)-c1ccccc1CO3
N-(2-hydroxyethyl)-5H-indazolo[2,3-a][3,1]benzoxazine-9-carboxamide