Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.076\% 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 other words.
Options:
(a) CCn1c(SCc2nc3ccccc3[nH]2)nnc1-c1ccncc1
(b) CC(C)N1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1CCO
(c) COC(=O)C1=C(c2cccc(OCc3ccccc3)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1OC
Answer: b. CC(C)N1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1CCO
{#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(C)N1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1CCO
CC(C)N1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1CCO
2-[4-[(4-phenylmethoxyphenyl)methyl]-1-propan-2-ylpiperazin-2-yl]ethanol