Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.571\% 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] CCOc1ccc(N2CC(C(=O)Nc3ccccc3OC)CC2=O)cc1
[b] CCOC(=O)c1ccc(NC(=O)CSC2=NC(=O)C(CC)C(=O)N2)cc1
[c] O=C(c1ccccc1F)N1CCN(c2ccc([N+](=O)[O-])c3ncccc23)CC1
[d] O=c1[nH]c(CSc2nnc(-c3ccccc3)n2C2CCCCC2)nc2ccccc12
[e] CCOc1ccc(C(=S)N2CCOCC2)cc1OCC
Answer: d. O=c1[nH]c(CSc2nnc(-c3ccccc3)n2C2CCCCC2)nc2ccccc12
{#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=c1[nH]c(CSc2nnc(-c3ccccc3)n2C2CCCCC2)nc2ccccc12
O=c1[nH]c(CSc2nnc(-c3ccccc3)n2C2CCCCC2)nc2ccccc12
2-[(4-cyclohexyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]-3H-quinazolin-4-one