Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.160\% 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, d, or e without using any other words.
Options:
a) C(#CCN1CCOCC1)COCCCOC(c1ccccc1)c1ccccc1
b) COc1ccc(OCC(O)CN(C)C(=O)C(C)Oc2ccccc2)cc1
c) Oc1c(Br)cc2oc3c(c2c1CNCc1ccccc1)CCCC3
d) Cc1cccc(OCC(=O)Nc2ccccc2N2CCCC2)c1C
e) Cc1nnc(SCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)n1Cc1ccccc1
Answer: b. COc1ccc(OCC(O)CN(C)C(=O)C(C)Oc2ccccc2)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#}
COc1ccc(OCC(O)CN(C)C(=O)C(C)Oc2ccccc2)cc1
COc1ccc(OCC(O)CN(C)C(=O)C(C)Oc2ccccc2)cc1
N-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-N-methyl-2-phenoxypropanamide