Problem statement: Answer the multiple choice question.
Question: Which drug has a -7.315\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CC(O)COc1ccc([N+](=O)[O-])cc1
b.) COCCn1c(CN2CCN(C(=O)c3ccco3)CC2)nc2c1c(=O)n(C)c(=O)n2C
c.) C=CCn1c(SCC(=O)NCC(c2ccccc2)N(C)C)nnc1C1CCCCC1
d.) COC(=O)C1Cc2c([nH]c3ccccc23)C(C)N1
Answer: d. COC(=O)C1Cc2c([nH]c3ccccc23)C(C)N1
{#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#}
COC(=O)C1Cc2c([nH]c3ccccc23)C(C)N1
COC(=O)C1Cc2c([nH]c3ccccc23)C(C)N1
methyl 1-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate