Task: Answer the MCQ question.
Query: Which compound has a 7.034% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(Cn2c(CCNc3nc(-c4ccc(Cl)c([N+](=O)[O-])c4)cs3)nc3cc(C(=O)NCCCO)ccc32)cc1
b COCc1cc(C)nc(SCC(=O)Nc2cc(C(F)(F)F)ccc2N2CCOCC2)c1C#N
c Cc1cc(OCC(=O)N2CCC[C@@H]2C(=O)O)c2c(C)c(C)c(=O)oc2c1
d CCCC(=O)Nc1ccc2oc(-c3cncc(Br)c3)nc2c1
Answer: d. CCCC(=O)Nc1ccc2oc(-c3cncc(Br)c3)nc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC(=O)Nc1ccc2oc(-c3cncc(Br)c3)nc2c1
CCCC(=O)Nc1ccc2oc(-c3cncc(Br)c3)nc2c1
N-[2-(5-bromopyridin-3-yl)-1,3-benzoxazol-5-yl]butanamide