Task: Answer the multiple-choice question.
Query: Which compound has a 2.070% 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) O=[N+]([O-])c1ccc(N/N=C/c2cccc(O)c2O)cc1
b) CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NCc1ccc2c(c1)OCO2
c) O=C1c2ccccc2NC(c2ccc(Br)o2)N1O
d) Cc1ccc(C)c(OCC(=O)Nc2ccccc2C(=O)NC2CC2)c1
e) COCC(=O)N1CCC(Oc2ccc(C(=O)NCc3cc(C)n(C)n3)cc2)CC1
Answer: b. CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NCc1ccc2c(c1)OCO2
{#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#}
CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NCc1ccc2c(c1)OCO2
CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NCc1ccc2c(c1)OCO2
ethyl 4-(1,3-benzodioxol-5-ylmethylamino)-2-(3,5-dimethylpyrazol-1-yl)pyrimidine-5-carboxylate