Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.504\% 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: CCOC(=O)C(=O)c1csc(NC(=O)CCSc2ccc(C)cc2)n1
b: C/C(=N/NC(=O)CNC(=O)/C=C/c1ccco1)c1ccc(Cl)cc1
c: Cc1cccc2cc(C(c3nnnn3C3CCCC3)N3CCOCC3)c(=O)[nH]c12
d: COc1ccc(N2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)cc1
Answer: b. C/C(=N/NC(=O)CNC(=O)/C=C/c1ccco1)c1ccc(Cl)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#}
C/C(=N/NC(=O)CNC(=O)/C=C/c1ccco1)c1ccc(Cl)cc1
C/C(=N/NC(=O)CNC(=O)/C=C/c1ccco1)c1ccc(Cl)cc1
[C][/C][=Branch2][Ring1][=Branch1][=N][/N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][O][Ring1][Branch1][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1]
(E)-N-[2-[(2Z)-2-[1-(4-chlorophenyl)ethylidene]hydrazinyl]-2-oxoethyl]-3-(furan-2-yl)prop-2-enamide