Task: Answer the MCQ question.
Question: Which drug has a 12.039\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCN1CCN(c2ccc(S(N)(=O)=O)cc2[N+](=O)[O-])CC1
b. O=C(NCCCN1CCOCC1)C(=O)NCC1CCCO1
c. Cc1cccc(Nc2nnc(SCC(=O)NC(=O)CN3CCCC3=O)s2)c1
Answer: b. O=C(NCCCN1CCOCC1)C(=O)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(NCCCN1CCOCC1)C(=O)NCC1CCCO1
O=C(NCCCN1CCOCC1)C(=O)NCC1CCCO1
N-(3-morpholin-4-ylpropyl)-N'-(oxolan-2-ylmethyl)oxamide