Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -7.378\% 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. CCOC(=O)c1c(NC(=O)CN(CC)CC)sc2c1CCN(C(=O)OCC)C2
b. O=C1CC(c2ccccc2)n2nc(N3C(=O)c4ccccc4C3=O)nc2N1
c. CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)C3)c1
d. COc1ccc(C(c2nnnn2C2CCCC2)N2CCC(C)CC2)cc1.Cl
e. O=C(Cn1cccc1)NC1CCCc2ccccc21
Answer: e. O=C(Cn1cccc1)NC1CCCc2ccccc21
{#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(Cn1cccc1)NC1CCCc2ccccc21
O=C(Cn1cccc1)NC1CCCc2ccccc21
2-pyrrol-1-yl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide