Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.339\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(CSc1ccc(Cl)cc1)Nc1nnc(-c2cccc([N+](=O)[O-])c2)s1
(b) CC1CCc2c(sc(NC(=O)CSc3ncnc4c3cnn4-c3ccccc3Cl)c2C#N)C1
(c) O=C(NCCCn1ccnc1)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Cl
(d) C=CCNc1nc(-c2ccc([N+](=O)[O-])cc2)cs1
(e) CC12CCC(C(=O)Nc3cccnc3)(CC1=O)C2(C)C
Answer: e. CC12CCC(C(=O)Nc3cccnc3)(CC1=O)C2(C)C
{#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#}
CC12CCC(C(=O)Nc3cccnc3)(CC1=O)C2(C)C
CC12CCC(C(=O)Nc3cccnc3)(CC1=O)C2(C)C
4,7,7-trimethyl-3-oxo-N-pyridin-3-ylbicyclo[2.2.1]heptane-1-carboxamide