Problem statement: Answer the MCQ question.
Question: Which drug has a -41.691% 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 additional words.
Options:
a.) COc1ccc(-c2ccc(/C=C3/C(=N)N4C(C)=CSC4=NC3=O)o2)c([N+](=O)[O-])c1
b.) CCOC(=O)C1CCCN(c2c(N3CCN(c4cccc(Cl)c4)CC3)c(=O)c2=O)C1
c.) O=S(=O)(Nc1ccccc1)c1ccc(Oc2ncc(C(F)(F)F)cc2Cl)cc1
d.) CC(C)CCN1C(=O)c2ccc(C(=O)Nc3cc(C(=O)O)cc(C(=O)O)c3)cc2C1=O
Answer: b. CCOC(=O)C1CCCN(c2c(N3CCN(c4cccc(Cl)c4)CC3)c(=O)c2=O)C1
{#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#}
CCOC(=O)C1CCCN(c2c(N3CCN(c4cccc(Cl)c4)CC3)c(=O)c2=O)C1
CCOC(=O)C1CCCN(c2c(N3CCN(c4cccc(Cl)c4)CC3)c(=O)c2=O)C1
ethyl 1-[2-[4-(3-chlorophenyl)piperazin-1-yl]-3,4-dioxocyclobuten-1-yl]piperidine-3-carboxylate