Task: Answer the multiple choice question.
Question: Which drug has a 11.066\% 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. Cn1c(C(O)C(O)c2ccccc2)nc2ccccc21
b. O=C(CCCn1c(SCC(=O)c2ccc(F)cc2)nc2ccccc2c1=O)NCc1ccccc1
c. COC(=O)c1ccc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)n2)cc1
d. Cc1cc2cc(CN3C(=O)c4ccccc4C3=O)ccc2[nH]1
Answer: b. O=C(CCCn1c(SCC(=O)c2ccc(F)cc2)nc2ccccc2c1=O)NCc1ccccc1
{#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(CCCn1c(SCC(=O)c2ccc(F)cc2)nc2ccccc2c1=O)NCc1ccccc1
O=C(CCCn1c(SCC(=O)c2ccc(F)cc2)nc2ccccc2c1=O)NCc1ccccc1
N-benzyl-4-[2-[[2-(4-fluorophenyl)-2-oxoethyl]-sulfanyl]-4-oxoquinazolin-3-yl]butanamide