Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.793\% 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, or c without using any additional words.
Options:
[a] Cc1nn(C)c(Cl)c1CN1CCN(CC(C)C)C(CCO)C1
[b] CC(C)CCn1cnc2c(oc3nc4c(cc32)CCCC4)c1=O
[c] COc1ccc(CNCc2cc(C)c(OC)cc2C)c(OC)c1.O=C(O)C(=O)O
Answer: a. Cc1nn(C)c(Cl)c1CN1CCN(CC(C)C)C(CCO)C1
{#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#}
Cc1nn(C)c(Cl)c1CN1CCN(CC(C)C)C(CCO)C1
Cc1nn(C)c(Cl)c1CN1CCN(CC(C)C)C(CCO)C1
2-[4-[(5-chloro-1,3-dimethylpyrazol-4-yl)methyl]-1-(2-methylpropyl)piperazin-2-yl]ethanol