Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.220\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC1CC(C)CN(S(=O)(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)C1
(b) CCOc1ccccc1NC(=O)c1cnc(NS(=O)(=O)c2ccccc2)nc1
(c) C=CCNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
Answer: c. C=CCNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
{#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(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
C=CCNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
(E)-3-[2-[4-(3-chlorophenyl)piperazin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-prop-2-enylprop-2-enamide