Problem statement: Answer the MCQ question.
Question: Which drug has a 11.710% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCn1c(SCC(=O)NCC2CCCO2)nnc1-c1ccccc1
b. Cc1ccc(CNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)cc1
c. O=C(NNC(=O)c1ccc(Br)s1)c1cccc(Cl)c1
d. CCCCC1(Cc2cccc([N+](=O)[O-])c2)C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
e. COc1ccc(CSCC(=O)Nc2ccc(S(=O)(=O)N3CCCCCC3)cc2)cc1
Answer: c. O=C(NNC(=O)c1ccc(Br)s1)c1cccc(Cl)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#}
O=C(NNC(=O)c1ccc(Br)s1)c1cccc(Cl)c1
O=C(NNC(=O)c1ccc(Br)s1)c1cccc(Cl)c1
5-bromo-N'-(5-chlorobenzoyl)thiophene-2-carbohydrazide