Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.961\% 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] Cc1ccc2nc(C3CCCN(C(=S)Nc4ccccc4C)C3)[nH]c2c1
[b] CNC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)sc2c1CCN(C(C)C)C2
[c] COc1ccc2[nH]c(=O)c(CN(Cc3cccs3)Cc3nnnn3C(C)(C)C)cc2c1
[d] COc1ccc(-c2cc(C3CC3)nc3sc(C#N)c(N)c23)cc1
[e] Cc1ccc(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2ccc([N+](=O)[O-])cc2)=NO3)cc1
Answer: d. COc1ccc(-c2cc(C3CC3)nc3sc(C#N)c(N)c23)cc1
{#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(-c2cc(C3CC3)nc3sc(C#N)c(N)c23)cc1
COc1ccc(-c2cc(C3CC3)nc3sc(C#N)c(N)c23)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][N][C][=C][C][Branch1][=Branch1][C][C][C][Ring1][Ring1][=N][C][S][C][Branch1][Ring1][C][#N][=C][Branch1][C][N][C][Ring1][#C][=Ring1][Branch2][C][=C][Ring2][Ring1][Branch1]
3-amino-6-cyclopropyl-4-(4-methoxyphenyl)thieno[2,3-b]pyridine-2-carbonitrile