Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.619\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)C(NC(=O)C(Cc1ccc(N(CCCl)CCCl)cc1)NC(C)=O)C(C)C
(b) CN(C)CCC(=O)c1cccc(Br)c1.Cl
(c) Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCCC1)n2CCCSc1nnnn1-c1ccccc1
Answer: b. CN(C)CCC(=O)c1cccc(Br)c1.Cl
{#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)CCC(=O)c1cccc(Br)c1.Cl
CN(C)CCC(=O)c1cccc(Br)c1.Cl
[C][N][Branch1][C][C][C][C][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][C][Br][=C][Ring1][#Branch1].[Cl]
1-(3-bromophenyl)-3-(dimethylamino)propan-1-one;hydrochloride