Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.582\% 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) COc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
b) O=C(Cn1cc2c(n1)CCCCC2)NCCN1CCOCC1
c) Cc1cc(Br)ccc1NC(=O)C1CCCO1
d) CC1(C)C2CCC1(CS(=O)(=O)NCc1ccc(Cl)cc1Cl)C(=O)C2
Answer: a. COc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
{#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#}
COc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
COc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring1][P][S][=Branch1][C][=O][=Branch1][C][=O][N][C][=C][Branch1][C][C][N][Branch1][C][C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N][=O][C][=C][Ring2][Ring1][Branch2][O][C]
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3,4-dimethoxybenzenesulfonamide