Task: Answer the multiple-choice question.
Query: Which compound has a 9.642\% 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 additional words.
Options:
a) O=C(NCc1cccnc1)c1cccc2c1C(=O)N(Cc1cccnc1)C2
b) O=C(Nc1nnc(Cc2ccc(Cl)cc2)s1)c1cccnc1
c) CC(NC(=O)C(C)(C)C)c1nc2ccccc2n1C
d) CN(C)c1ccc(NC(=O)CN2CCC(NC(=O)C3CCCCC3)CC2)cc1
e) CC(C)OCCCNc1ccc(N2C(=O)CCCC2=O)cc1[N+](=O)[O-]
Answer: a. O=C(NCc1cccnc1)c1cccc2c1C(=O)N(Cc1cccnc1)C2
{#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(NCc1cccnc1)c1cccc2c1C(=O)N(Cc1cccnc1)C2
O=C(NCc1cccnc1)c1cccc2c1C(=O)N(Cc1cccnc1)C2
3-oxo-N,2-bis(pyridin-3-ylmethyl)-1H-isoindole-4-carboxamide