Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.791\% 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: CCCNS(=O)(=O)c1ccc(OCC(=O)Nc2ccc3c(c2)OCCO3)c(C)c1
b: N#CC1=C(N)Oc2cc(O)c(Cl)cc2C1c1cccnc1
c: OCOCCCn1c(C2CCCN2c2nc(-c3ccc(F)cc3)cs2)nc2cc(Cl)c(N3CCCCC3)cc21
d: Cc1cccc(/C(N)=N/OC(=O)c2ccc(Br)o2)c1
Answer: d. Cc1cccc(/C(N)=N/OC(=O)c2ccc(Br)o2)c1
{#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#}
Cc1cccc(/C(N)=N/OC(=O)c2ccc(Br)o2)c1
Cc1cccc(/C(N)=N/OC(=O)c2ccc(Br)o2)c1
[(Z)-[amino-(3-methylphenyl)methylidene]amino] 5-bromofuran-2-carboxylate