Task: Answer the MCQ question.
Query: Which drug exhibits a 9.665\% 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 other words.
Options:
a) COC(=O)N[C@H](c1ccccc1)[C@@]1(C)C[C@@H]1[C@@H](C)C(=O)Nc1ccc2ccccc2c1
b) CCN1CC(CN(C)Cc2nc(-c3ccco3)oc2C)CC1=O
c) O=C(N/N=C/c1ccncc1)c1cc(C2CC2)nc2ccccc12
Answer: b. CCN1CC(CN(C)Cc2nc(-c3ccco3)oc2C)CC1=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#}
CCN1CC(CN(C)Cc2nc(-c3ccco3)oc2C)CC1=O
CCN1CC(CN(C)Cc2nc(-c3ccco3)oc2C)CC1=O
1-ethyl-4-[[[2-(furan-2-yl)-5-methyl-1,3-oxazol-4-yl]methyl-methylamino]methyl]pyrrolidin-2-one