Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.407\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCc1nnc(NC(=O)[C@@H](NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)C(C)C)s1
b C=CCNC(=O)/C(C#N)=C/c1c(C)nn(-c2ccc(Cl)cc2)c1Cl
c CCN(CC)CCNC(=S)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
d CN(C)c1ccc(/C=C2\C(=O)NC(=O)N(CCc3ccc(F)cc3)C2=O)cc1
Answer: b. C=CCNC(=O)/C(C#N)=C/c1c(C)nn(-c2ccc(Cl)cc2)c1Cl
{#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=CCNC(=O)/C(C#N)=C/c1c(C)nn(-c2ccc(Cl)cc2)c1Cl
C=CCNC(=O)/C(C#N)=C/c1c(C)nn(-c2ccc(Cl)cc2)c1Cl
(E)-3-[5-chloro-1-(4-chlorophenyl)-3-methylpyrazol-4-yl]-2-cyano-N-prop-2-enylprop-2-enamide