Task: Answer the multiple choice question.
Query: Which compound has a 3.853\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NCc1ccc2c(c1)OCO2)C1CCCN1S(=O)(=O)c1ccc(F)cc1
(b) COc1cc(CNC(C)(C)C)cc(Br)c1OCc1cccs1.Cl
(c) N=c1c(C(=O)NCC2CCCO2)cc2c(=O)n3ccccc3nc2n1C1CCCCC1
(d) Cc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)c(C)c1
(e) COc1ccc(NC(=O)N2CCCc3cc(C)ccc32)c(OC)c1
Answer: a. O=C(NCc1ccc2c(c1)OCO2)C1CCCN1S(=O)(=O)c1ccc(F)cc1
{#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#}
O=C(NCc1ccc2c(c1)OCO2)C1CCCN1S(=O)(=O)c1ccc(F)cc1
O=C(NCc1ccc2c(c1)OCO2)C1CCCN1S(=O)(=O)c1ccc(F)cc1
N-(1,3-benzodioxol-5-ylmethyl)-1-(4-fluorophenyl)sulfonylpyrrolidine-2-carboxamide