Task: Answer the multiple choice question.
Question: Which drug has a 1.489\% 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.) Cc1ccc(CNC(=O)CS(=O)(=O)CC(=O)O)cc1
b.) CC1(C)Cc2ccccc2-c2nnnn21
c.) O=C(Nc1nc(-c2ccccc2)cs1)c1ccc(Br)o1
d.) CCN(CC)c1ccc(/C=N/NC(=O)OC)c(O)c1
e.) O=S(=O)(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccc(F)cc1F
Answer: b. CC1(C)Cc2ccccc2-c2nnnn21
{#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)Cc2ccccc2-c2nnnn21
CC1(C)Cc2ccccc2-c2nnnn21
[C][C][Branch1][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][N][=N][N][Ring1][Branch1][Ring1][=C]
5,5-dimethyl-6H-tetrazolo[5,1-a]isoquinoline