Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.690\% 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 other words.
Options:
a) COc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1
b) CC1CCCN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccco4)o3)cc2)C1
c) O=C(CNC(=O)c1ccc(Br)cc1)N/N=C/c1cccnc1
d) CN(C)S(=O)(=O)c1ccc(NC(=O)CNc2cc(S(=O)(=O)N3CCCC3)ccc2OCC(F)(F)F)cc1
e) O=C(NCC(c1ccco1)N1CCCC1)c1cc2cc(Cl)ccc2o1
Answer: a. COc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)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(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1
COc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1
3-(furan-2-carbonyl)-4-hydroxy-2-(4-methoxyphenyl)-1-(2-morpholin-4-ylethyl)-2H-pyrrol-5-one