Task: Answer the MCQ question.
Question: Which compound exhibits a -38.795\% 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) N#CCCCSc1ncccc1-c1nc2ccccc2[nH]1
b) CCOc1ccc(C(=O)NCC(=O)OC2CCOC2=O)cc1OCC
c) CCOCCSc1nnc2nc(C)cc(C)n12
d) COc1ccc(C(=O)OCn2nnc3ccccc3c2=O)cc1OC
e) O=C1c2ccccc2C(=O)C12OC2c1cccc2ccccc12
Answer: e. O=C1c2ccccc2C(=O)C12OC2c1cccc2ccccc12
{#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=C1c2ccccc2C(=O)C12OC2c1cccc2ccccc12
O=C1c2ccccc2C(=O)C12OC2c1cccc2ccccc12
3'-naphthalen-1-ylspiro[indene-2,2'-oxirane]-1,3-dione