Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.207\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccc(N(C(=O)COc2ccccc2)C2C=CS(=O)(=O)C2)c(OC)c1
b: O=C(CCCn1c(=O)oc2ccccc21)NC1CCCCCC1
c: CCOc1cccc2sc(Cl)nc12
d: COc1cc(C(c2nnnn2C2CCCC2)N2CCN(C)CC2)cc(OC)c1OC.Cl
e: C#Cc1ccc([C@@H]2C=C(C(=O)NCc3ccccc3)O[C@H](OCc3ccc(CO)cc3)C2)cc1
Answer: b. O=C(CCCn1c(=O)oc2ccccc21)NC1CCCCCC1
{#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#}
O=C(CCCn1c(=O)oc2ccccc21)NC1CCCCCC1
O=C(CCCn1c(=O)oc2ccccc21)NC1CCCCCC1
N-cycloheptyl-4-(2-oxo-1,3-benzoxazol-3-yl)butanamide