Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.429\% 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[nH]c2c(C)cccc2c1CCNC(=O)c1ccc2c(c1[N+](=O)[O-])C(=O)c1ccccc1C2=O
(b) CCN(CC)C(=O)CSC(Nc1ccc(F)cc1)=C(C#N)C#N
(c) O=C1CCN(CCc2ccccc2)CCN1[C@H](COc1ccccc1)Cc1ccccc1
(d) CC(C)C(C(=O)Nc1ccc(N2CCOCC2)cc1)N1C(=O)c2ccccc2C1=O
(e) CCCCNC(=O)CC1N=C2c3ccccc3N=C(SCC(=O)Nc3ccc(OC)cc3)N2C1=O
Answer: b. CCN(CC)C(=O)CSC(Nc1ccc(F)cc1)=C(C#N)C#N
{#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#}
CCN(CC)C(=O)CSC(Nc1ccc(F)cc1)=C(C#N)C#N
CCN(CC)C(=O)CSC(Nc1ccc(F)cc1)=C(C#N)C#N
[C][C][N][Branch1][Ring1][C][C][C][=Branch1][C][=O][C][S][C][Branch1][=N][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][=C][Branch1][Ring1][C][#N][C][#N]
2-[2,2-dicyano-1-(4-fluoroanilino)ethenyl]sulfanyl-N,N-diethylacetamide