Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 16.155\% 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. Cc1ccc(C)c(N2CCN(C(=O)c3ccc(CS(=O)Cc4cccc(Cl)c4)o3)CC2)c1
b. CC1CC(C)CN(S(=O)(=O)N2CCC(C(=O)NCCc3ccccc3)CC2)C1
c. CC1(C)CC(NC(=O)COc2ccc3c4c(c(=O)oc3c2)CCCC4)CC(C)(C)N1
d. O=C(CSc1nc2ccccc2[nH]1)Nc1nc(-c2cccc(Br)c2)cs1
e. Cc1ccc(C(=O)N2CCN(c3ccccn3)CC2)cc1
Answer: d. O=C(CSc1nc2ccccc2[nH]1)Nc1nc(-c2cccc(Br)c2)cs1
{#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#}
O=C(CSc1nc2ccccc2[nH]1)Nc1nc(-c2cccc(Br)c2)cs1
O=C(CSc1nc2ccccc2[nH]1)Nc1nc(-c2cccc(Br)c2)cs1
2-(1H-benzimidazol-2-ylsulfanyl)-N-[4-(3-bromophenyl)-1,3-thiazol-2-yl]acetamide