Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.501\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cccc(NC(=O)CSc2nc(N)cc(N)n2)c1
(b) Cc1c(NC(=O)CSc2ccccc2C(=O)Nc2cccnc2)c(=O)n(-c2ccccc2)n1C
(c) Cc1c(Cl)ccc(S(=O)(=O)N2CCN=C2c2ccccc2)c1Cl
(d) Oc1ccc2ccccc2c1CN1CCOCC1
(e) CC(C)COc1ccc(-c2nnc(-c3ccncc3)o2)cc1
Answer: a. COc1cccc(NC(=O)CSc2nc(N)cc(N)n2)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#}
COc1cccc(NC(=O)CSc2nc(N)cc(N)n2)c1
COc1cccc(NC(=O)CSc2nc(N)cc(N)n2)c1
[C][O][C][=C][C][=C][C][Branch2][Ring1][=Branch1][N][C][=Branch1][C][=O][C][S][C][=N][C][Branch1][C][N][=C][C][Branch1][C][N][=N][Ring1][Branch2][=C][Ring2][Ring1][Ring1]
2-(4,6-diaminopyrimidin-2-yl)sulfanyl-N-(3-methoxyphenyl)acetamide