Task: Answer the MCQ question.
Query: Which compound exhibits a 14.229\% 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) COc1ccc(CNC(=O)Cn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)cc1OC
(b) COc1ccc(Nc2nc(Cl)nc(NCc3ccco3)n2)c(OC)c1
(c) COc1cc2c(cc1NC(=O)COC(=O)/C=C/c1ccc([N+](=O)[O-])cc1)oc1ccccc12
(d) O=C(c1ccco1)N1CCN(c2nc3ccccc3c(=O)n2-c2ccccc2)CC1
(e) O=C(NCC1CCCCC1)c1cc(Br)ccc1Cl
Answer: b. COc1ccc(Nc2nc(Cl)nc(NCc3ccco3)n2)c(OC)c1
{#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(Nc2nc(Cl)nc(NCc3ccco3)n2)c(OC)c1
COc1ccc(Nc2nc(Cl)nc(NCc3ccco3)n2)c(OC)c1
6-chloro-2-N-(2,4-dimethoxyphenyl)-4-N-(furan-2-ylmethyl)-1,3,5-triazine-2,4-diamine