Task: Answer the multiple-choice question.
Question: Which compound has a -18.127\% 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) C/C(=N\NS(=O)(=O)c1cccc([N+](=O)[O-])c1)c1cc2ccccc2o1
(b) CC(=NCCN1CCN(C(C)=C2C(=O)c3ccccc3C2=O)CC1)C1=C(O)CC(C)(C)CC1=O
(c) CC1CN(C(=O)CSc2nnc(NC(=O)NC(C)(C)C)s2)CC(C)O1
(d) CCn1nc2cc(C(=O)NCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2c1OC
(e) COc1cccc(/C=N/NC(=O)CCn2cnc3ccccc32)c1
Answer: b. CC(=NCCN1CCN(C(C)=C2C(=O)c3ccccc3C2=O)CC1)C1=C(O)CC(C)(C)CC1=O
{#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#}
CC(=NCCN1CCN(C(C)=C2C(=O)c3ccccc3C2=O)CC1)C1=C(O)CC(C)(C)CC1=O
CC(=NCCN1CCN(C(C)=C2C(=O)c3ccccc3C2=O)CC1)C1=C(O)CC(C)(C)CC1=O
2-[1-[4-[2-[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)ethylideneamino]ethyl]piperazin-1-yl]ethylidene]indene-1,3-dione