Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 19.647\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(C)n1c(SCC(=O)N2CCCC2)nc2c1c(=O)n(C)c(=O)n2C
(b) Cc1cccc(OCC(=O)OC(C)CN2CCCCC2)c1.Cl
(c) N=c1oc2cc(O)ccc2cc1C(=O)Nc1ccc(Cl)cc1
(d) O=C1CCCc2c1cc(C(=O)NCc1ccco1)c(=O)n2-c1ccc(Cl)cc1
(e) CC(C)(C)C(=O)N1CCC(O)(CS(=O)(=O)Cc2ccc(Cl)cc2)CC1
Answer: c. N=c1oc2cc(O)ccc2cc1C(=O)Nc1ccc(Cl)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#}
N=c1oc2cc(O)ccc2cc1C(=O)Nc1ccc(Cl)cc1
N=c1oc2cc(O)ccc2cc1C(=O)Nc1ccc(Cl)cc1
N-(4-chlorophenyl)-7-hydroxy-2-iminochromene-3-carboxamide