Problem statement: Answer the multiple-choice question.
Query: Which drug has a -2.973\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: NC(=O)C1CCN(C(=O)Cc2ccsc2)CC1
b: COc1ccc(CNC(=O)COC(=O)c2c(-c3c(F)cccc3Cl)noc2C)cc1OC
Answer: b. COc1ccc(CNC(=O)COC(=O)c2c(-c3c(F)cccc3Cl)noc2C)cc1OC
{#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(CNC(=O)COC(=O)c2c(-c3c(F)cccc3Cl)noc2C)cc1OC
COc1ccc(CNC(=O)COC(=O)c2c(-c3c(F)cccc3Cl)noc2C)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring2][Ring1][C][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][Branch1][=N][C][=C][Branch1][C][F][C][=C][C][=C][Ring1][#Branch1][Cl][=N][O][C][=Ring1][=N][C][C][=C][Ring2][Ring1][N][O][C]
[2-[(3,4-dimethoxyphenyl)methylamino]-2-oxoethyl] 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate