Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.833\% 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: CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(Br)cc4)CC3)cc21
b: COCCNC(=O)CN(Cc1ccco1)C(=O)CCC(=O)Nc1nccs1
c: CN=C(Nc1ccccc1)SC1CC(=O)N(c2cccc(OC)c2)C1=O
d: CCc1ccc(N=C2NC(=O)/C(=C/c3cc(Br)c(OCC(=O)O)c(OC)c3)S2)cc1
Answer: a. CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(Br)cc4)CC3)cc21
{#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#}
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(Br)cc4)CC3)cc21
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(Br)cc4)CC3)cc21
7-[4-[(4-bromobenzoyl)carbamothioyl]piperazin-1-yl]-1-ethyl-6-fluoro-4-oxoquinoline-3-carboxylic acid