Problem statement: Answer the MCQ question.
Question: Which compound has a 0.501\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCC(NC(=O)Cc1c(C)c2ccc(OC)c(C)c2oc1=O)C(=O)NC(Cc1ccc(Cl)cc1)C(=O)O
b: Cc1ccc(C(=O)N2c3ccccc3NC(=O)C2C)cc1
c: CC(=O)c1cccc(OCC(O)CNCCOc2ccc(C)cc2)c1
d: COc1ccc(-c2cc(C(=O)NCc3ccco3)c3ccccc3n2)cc1OC
e: Nc1ccc(S(=O)(=O)NC2(C(F)(F)F)NC(=O)N(Cc3ccccc3)C2=O)cc1
Answer: a. CCC(NC(=O)Cc1c(C)c2ccc(OC)c(C)c2oc1=O)C(=O)NC(Cc1ccc(Cl)cc1)C(=O)O
{#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#}
CCC(NC(=O)Cc1c(C)c2ccc(OC)c(C)c2oc1=O)C(=O)NC(Cc1ccc(Cl)cc1)C(=O)O
CCC(NC(=O)Cc1c(C)c2ccc(OC)c(C)c2oc1=O)C(=O)NC(Cc1ccc(Cl)cc1)C(=O)O
3-(4-chlorophenyl)-2-[2-[[2-(7-methoxy-4,8-dimethyl-2-oxochromen-3-yl)acetyl]amino]butanoylamino]propanoic acid