Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.840\% 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) Cc1cccc(N2CCN(C(=O)C3CCN(S(=O)(=O)N4CCOCC4)CC3)CC2)c1C
(b) Cc1ccccc1-c1nnc(SCCC(=O)N2CCOCC2)o1
(c) CCS(=O)(=O)c1ccc(O)c(NC(=O)CCCC(=O)O)c1
(d) CN(CCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C)cc2c1=O)CCc1ccccc1
Answer: c. CCS(=O)(=O)c1ccc(O)c(NC(=O)CCCC(=O)O)c1
{#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#}
CCS(=O)(=O)c1ccc(O)c(NC(=O)CCCC(=O)O)c1
CCS(=O)(=O)c1ccc(O)c(NC(=O)CCCC(=O)O)c1
[C][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][C][O][C][Branch1][=C][N][C][=Branch1][C][=O][C][C][C][C][=Branch1][C][=O][O][=C][Ring1][S]
5-(5-ethylsulfonyl-2-hydroxyanilino)-5-oxopentanoic acid