Task: Answer the MCQ question.
Question: Which drug has a -3.088\% 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] CC(C)c1ccc(NC(=O)CCCN2C(=S)NC(C)(C)CC2C)cc1
[b] Cl.O=C(OCCN1CCOCC1)C1(c2ccccc2)CCCCC1
[c] O=C(CSc1ncn[nH]1)NCCC(c1ccccc1)c1ccccc1
[d] CN1C(=O)C(=Cc2ccccc2OCCOc2ccc([N+](=O)[O-])cc2)C(=O)N(C)C1=O
[e] Cc1cc(-c2ccccc2)nc(N/N=C/c2cccnc2)n1
Answer: b. Cl.O=C(OCCN1CCOCC1)C1(c2ccccc2)CCCCC1
{#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#}
Cl.O=C(OCCN1CCOCC1)C1(c2ccccc2)CCCCC1
Cl.O=C(OCCN1CCOCC1)C1(c2ccccc2)CCCCC1
2-morpholin-4-ylethyl 1-phenylcyclohexane-1-carboxylate;hydrochloride