Task: Answer the MCQ question.
Query: Which drug has a 12.278\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(COC(=O)/C=C/c1ccccc1)NCC1CCCO1
b. Cc1cccc(C(=O)N[C@H](C(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2C)C(C)C)c1
Answer: a. O=C(COC(=O)/C=C/c1ccccc1)NCC1CCCO1
{#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(COC(=O)/C=C/c1ccccc1)NCC1CCCO1
O=C(COC(=O)/C=C/c1ccccc1)NCC1CCCO1
[2-oxo-2-(oxolan-2-ylmethylamino)ethyl] (E)-3-phenylprop-2-enoate