Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.778\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN(CCNC(=O)Nc1ccc(Cl)cc1)c1ccccc1
b) C=CCSc1nc2ccccc2n1C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1
c) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ccc(Cl)cc2[N+](=O)[O-])c1C
d) NC(=O)c1c(NC(=O)CSc2nnc(-c3ccco3)n2-c2ccccc2)sc2c1CCC2
Answer: a. CCN(CCNC(=O)Nc1ccc(Cl)cc1)c1ccccc1
{#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(CCNC(=O)Nc1ccc(Cl)cc1)c1ccccc1
CCN(CCNC(=O)Nc1ccc(Cl)cc1)c1ccccc1
[C][C][N][Branch2][Ring1][Ring2][C][C][N][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]
1-(4-chlorophenyl)-3-[2-(N-ethylanilino)ethyl]urea