Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.640\% 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 other words.
Options:
a: Cc1cc(/C=C2\SC(=O)N(C)C2=O)c(C)n1-c1ccc(S(N)(=O)=O)cc1
b: CC(C)(C)OC(=O)N/N=C\c1ccc(OC(=O)c2cccs2)cc1
c: Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCc4ccccc4C3)cc2)cc1
d: Cc1ccn2c(C(=O)N/N=C/c3ccc(CNC(=O)C(=O)Nc4ccc(C)c(C)c4)o3)c(C)nc2c1
Answer: c. Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCc4ccccc4C3)cc2)cc1
{#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#}
Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCc4ccccc4C3)cc2)cc1
Cc1ccc(S(=O)(=O)NCc2ccc(C(=O)N3CCc4ccccc4C3)cc2)cc1
N-[[4-(3,4-dihydro-1H-isoquinoline-2-carbonyl)phenyl]methyl]-4-methylbenzenesulfonamide