Task: Answer the MCQ question.
Query: Which drug exhibits a 13.489\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COC(=O)C(C(=O)OC)C(C(C)C)C(C(=O)OC)C(=O)OC
(b) CCn1c2ccccc2c2nnc(SCCN3CCOCC3)nc21
(c) O=C(CNC(=O)c1ccc(Cl)cc1Cl)NCC1CCCO1
(d) Cc1cc(C)n(-c2ccc(F)cc2CN2CCN(C3CCCC3)C(CCO)C2)n1
Answer: c. O=C(CNC(=O)c1ccc(Cl)cc1Cl)NCC1CCCO1
{#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(CNC(=O)c1ccc(Cl)cc1Cl)NCC1CCCO1
O=C(CNC(=O)c1ccc(Cl)cc1Cl)NCC1CCCO1
2,4-dichloro-N-[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]benzamide