Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -2.136\% 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) CC(C)OC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(=O)N1CCN(C(=O)c2ccco2)CC1
b) CC12CN(C(=O)c3ccc(Cl)cc3)C3(C#N)CC1CCC23C
c) COc1ccc(S(=O)(=O)NCCNC(=O)N2CCOCC2)cc1
Answer: b. CC12CN(C(=O)c3ccc(Cl)cc3)C3(C#N)CC1CCC23C
{#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#}
CC12CN(C(=O)c3ccc(Cl)cc3)C3(C#N)CC1CCC23C
CC12CN(C(=O)c3ccc(Cl)cc3)C3(C#N)CC1CCC23C
4-(4-chlorobenzoyl)-6,7-dimethyl-4-azatricyclo[4.3.0.03,7]nonane-3-carbonitrile