Task: Answer the multiple choice question.
Question: Which drug has a 19.558\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC1(C)CC=C(NNC(=O)c2cccnc2)C(=O)C1
b. COC(=O)CNC(=O)COC(=O)Cc1ccc(Cl)cc1
c. CN(C)c1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
d. O=C(N/N=C/c1cc(Br)cc(Br)c1O)c1cccc(S(=O)(=O)N2CCOCC2)c1
e. CCOc1ccc(C(=O)c2ccc(OCC)c(N)c2)cc1N
Answer: a. CC1(C)CC=C(NNC(=O)c2cccnc2)C(=O)C1
{#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#}
CC1(C)CC=C(NNC(=O)c2cccnc2)C(=O)C1
CC1(C)CC=C(NNC(=O)c2cccnc2)C(=O)C1
[C][C][Branch1][C][C][C][C][=C][Branch1][#C][N][N][C][=Branch1][C][=O][C][=C][C][=C][N][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring2][Ring1][C]
N'-(4,4-dimethyl-6-oxocyclohexen-1-yl)pyridine-3-carbohydrazide