Task: Answer the MCQ question.
Question: Which compound has a -29.723\% 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) CCOc1cc(S(=O)(=O)Nc2ccc(Cl)cn2)ccc1F
(b) Cc1cc(N2CC(C)OC(C)C2)n2cc(-c3ccccc3)nc2n1
(c) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1ccc([N+](=O)[O-])cn1
(d) O=C(Nc1ccc2ncccc2c1)c1ccccc1Br
(e) C=CCn1c(C(C)NC(=O)c2cccs2)n[nH]c1=S
Answer: b. Cc1cc(N2CC(C)OC(C)C2)n2cc(-c3ccccc3)nc2n1
{#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#}
Cc1cc(N2CC(C)OC(C)C2)n2cc(-c3ccccc3)nc2n1
Cc1cc(N2CC(C)OC(C)C2)n2cc(-c3ccccc3)nc2n1
2,6-dimethyl-4-(7-methyl-2-phenylimidazo[1,2-a]pyrimidin-5-yl)morpholine