Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.194\% 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 additional words.
Options:
a. Cc1cc(C)c(NC(=O)CSc2nc3[nH]ncc3c(=O)[nH]2)c(C)c1
b. Cl.N=c1n(Cc2ccccc2Cl)c2ccccc2n1CC(O)c1ccco1
c. CN1CCN(c2oc(/C=C/c3ccccc3)nc2C#N)CC1
d. COc1ccccc1NS(=O)(=O)c1ccc(C(=O)N2CCN(c3ccccc3O)CC2)cc1
e. Oc1ccc(Cl)cc1C=Nc1ccc2c3c(cccc13)CC2
Answer: c. CN1CCN(c2oc(/C=C/c3ccccc3)nc2C#N)CC1
{#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#}
CN1CCN(c2oc(/C=C/c3ccccc3)nc2C#N)CC1
CN1CCN(c2oc(/C=C/c3ccccc3)nc2C#N)CC1
5-(4-methylpiperazin-1-yl)-2-[(E)-2-phenylethenyl]-1,3-oxazole-4-carbonitrile