Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.211\% 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) COc1cccc(NC(=O)CN(C)C(=O)Cc2n[nH]c(=O)c3ccccc23)c1
b) Cc1c(C(=O)N2CC3(CC(c4cccc(NC(=O)[C@H]5CCC(=O)N5)c4)=NO3)C[C@@H]2C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
c) COc1ccc(S(=O)(=O)N[C@@H](CSCc2ccccc2)C(=O)O)cc1
d) O=C1C2CC=CCC2C(=O)N1c1ccc(N2CCN(c3ccccn3)CC2)c([N+](=O)[O-])c1
Answer: d. O=C1C2CC=CCC2C(=O)N1c1ccc(N2CCN(c3ccccn3)CC2)c([N+](=O)[O-])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#}
O=C1C2CC=CCC2C(=O)N1c1ccc(N2CCN(c3ccccn3)CC2)c([N+](=O)[O-])c1
O=C1C2CC=CCC2C(=O)N1c1ccc(N2CCN(c3ccccn3)CC2)c([N+](=O)[O-])c1
2-[3-nitro-4-(4-pyridin-2-ylpiperazin-1-yl)phenyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione