Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.973\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccccc1NC(=O)Cn1cc(C(=O)c2ccco2)c2ccccc21
b O=C(COC(=O)/C=C/c1ccco1)NCc1ccc(Cl)cc1
c Cc1ccc(C(O)P(=O)(OCc2ccccc2)c2ccc(N(C)C)cc2)cc1
Answer: b. O=C(COC(=O)/C=C/c1ccco1)NCc1ccc(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#}
O=C(COC(=O)/C=C/c1ccco1)NCc1ccc(Cl)cc1
O=C(COC(=O)/C=C/c1ccco1)NCc1ccc(Cl)cc1
[2-[(4-chlorophenyl)methylamino]-2-oxoethyl] (E)-3-(furan-2-yl)prop-2-enoate