Task: Answer the multiple-choice question.
Query: Which drug has a 10.168\% 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 additional words.
Options:
a. COc1ccccc1NC(=O)CC(=O)c1cccc([N+](=O)[O-])c1
b. CSc1ncc(C(=O)Nc2ccccc2F)c(-c2ccccc2)n1
c. CCO[C@H]1OC(C(=O)N2CCN(C)CC2)=C[C@@H](c2coc3ccccc3c2=O)[C@@H]1CCCO
d. Cn1cnc2c1c(=O)n(Cc1c(Cl)cccc1Cl)c(=O)n2C
Answer: b. CSc1ncc(C(=O)Nc2ccccc2F)c(-c2ccccc2)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#}
CSc1ncc(C(=O)Nc2ccccc2F)c(-c2ccccc2)n1
CSc1ncc(C(=O)Nc2ccccc2F)c(-c2ccccc2)n1
N-(2-fluorophenyl)-2-methylsulfanyl-4-phenylpyrimidine-5-carboxamide