Problem statement: Answer the multiple-choice question.
Question: Which compound has a 4.865\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Nc1nc(NCCCN2CCOCC2)nc(Nc2ccccc2F)c1[N+](=O)[O-]
b. Cc1cc(F)ccc1NCc1cc2c(cc1[N+](=O)[O-])OCO2.O=C(O)C(=O)O
c. COc1cc2c(cc1OC)C1(Nc3c-2c(C)nn3-c2ccccc2)C(=O)Nc2ccccc21
d. Cc1ccc(NC2SC(=O)N(Cc3cccc(C(=O)O)c3)C2=O)c(C)c1
e. N#CCCn1nc(-c2ccc([N+](=O)[O-])cc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
Answer: c. COc1cc2c(cc1OC)C1(Nc3c-2c(C)nn3-c2ccccc2)C(=O)Nc2ccccc21
{#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#}
COc1cc2c(cc1OC)C1(Nc3c-2c(C)nn3-c2ccccc2)C(=O)Nc2ccccc21
COc1cc2c(cc1OC)C1(Nc3c-2c(C)nn3-c2ccccc2)C(=O)Nc2ccccc21
7',8'-dimethoxy-1'-methyl-3'-phenylspiro[1H-indole-3,5'-4H-pyrazolo[3,4-c]isoquinoline]-2-one