Task: Answer the multiple-choice question.
Question: Which drug has a 6.713\% 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. CC1(C)Cc2c(sc(NC(=O)Nc3ccccc3)c2C(N)=O)CO1
b. CC(C)C(C(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1C(=O)c2ccccc2C1=O
c. CN(C)c1ccc(-c2nn3c(-c4cccnc4)nnc3s2)cc1
d. CCCCN(CCCC)CCCNC(=O)C1CC(c2cccc([N+](=O)[O-])c2)=NO1
e. COc1ccc2nc(SC(C(=O)c3ccccc3)c3ccccc3)nc(C)c2c1
Answer: c. CN(C)c1ccc(-c2nn3c(-c4cccnc4)nnc3s2)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#}
CN(C)c1ccc(-c2nn3c(-c4cccnc4)nnc3s2)cc1
CN(C)c1ccc(-c2nn3c(-c4cccnc4)nnc3s2)cc1
[C][N][Branch1][C][C][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=N][N][C][Branch1][=Branch2][C][=C][C][=C][N][=C][Ring1][=Branch1][=N][N][=C][Ring1][O][S][Ring1][=C][C][=C][Ring2][Ring1][Ring2]
N,N-dimethyl-4-(3-pyridin-3-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline