Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.383\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(NCC1COc2ccccc2O1)c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
b) O=C(Nc1ccc(Oc2cccnc2)cc1)C1CCN(Cc2cc(Cl)ccc2O)CC1
c) Cc1nnc(SCC(=O)NC(C)(C)C)n1CCc1ccccc1
d) CCOC(=O)CSC1=C(C#N)C(c2ccc(C)o2)CC(=O)N1
Answer: b. O=C(Nc1ccc(Oc2cccnc2)cc1)C1CCN(Cc2cc(Cl)ccc2O)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(Nc1ccc(Oc2cccnc2)cc1)C1CCN(Cc2cc(Cl)ccc2O)CC1
O=C(Nc1ccc(Oc2cccnc2)cc1)C1CCN(Cc2cc(Cl)ccc2O)CC1
1-[(5-chloro-2-hydroxyphenyl)methyl]-N-(4-pyridin-3-yloxyphenyl)piperidine-4-carboxamide