Problem statement: Answer the multiple-choice question.
Query: Which compound has a -3.841\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CCCc1ccccc1)NCc1ccc(F)cc1
(b) Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)CC(=O)N4C)CC2)c1
(c) O=C(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccc2ccccc2c1
(d) CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
Answer: c. O=C(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccc2ccccc2c1
{#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(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccc2ccccc2c1
O=C(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccc2ccccc2c1
3-(4-morpholin-4-ylsulfonylphenyl)-N-naphthalen-2-ylpropanamide