Problem statement: Answer the MCQ question.
Query: Which compound has a 5.754\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NC2CCCCC2)CC2CCCO2)c1
(b) Cn1ncc2c(NCc3ccccc3)nc(NCCCO)nc21
(c) CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](C)[C@H]1CCCO
Answer: c. CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](C)[C@H]1CCCO
{#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#}
CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](C)[C@H]1CCCO
CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](C)[C@H]1CCCO
(2R,3R,4S)-N-benzyl-2-ethoxy-3-(3-hydroxypropyl)-4-methyl-3,4-dihydro-2H-pyran-6-carboxamide