Task: Answer the MCQ question.
Query: Which drug has a -7.102\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(CN1CCOCC1)Nc1ncc(Cc2cccc(Cl)c2)s1
(b) COc1cccc(OC)c1C(=O)NC(=O)Oc1c(F)cccc1F
(c) CSc1ccc(CNC(=O)C(C)n2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)cc1
(d) Cc1cc(C)cc(N(CCC#N)C(=O)COC(=O)C2=COCCO2)c1
(e) COc1cc(C(=O)N2CCN(C)C(C)C2)ccc1OC1CCN(C(C)=O)CC1
Answer: a. O=C(CN1CCOCC1)Nc1ncc(Cc2cccc(Cl)c2)s1
{#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(CN1CCOCC1)Nc1ncc(Cc2cccc(Cl)c2)s1
O=C(CN1CCOCC1)Nc1ncc(Cc2cccc(Cl)c2)s1
N-[5-[(3-chlorophenyl)methyl]-1,3-thiazol-2-yl]-2-morpholin-4-ylacetamide