Problem statement: Answer the MCQ question.
Question: Which drug has a 15.495\% 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 additional words.
Options:
a NS(=O)(=O)c1ccc(NC(=S)N2CCN(c3ccc(Cl)c(Cl)c3)CC2)cc1
b CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cc(OC)ccc1OC
c CCN(C(=O)COC(=O)c1ccccc1SCC(=O)N1CCCC1)C1CCS(=O)(=O)C1
d Cc1nn(CCC(=O)O)c2nc(-c3cccnc3)cc(C(F)(F)F)c12.Cl
Answer: b. CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cc(OC)ccc1OC
{#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#}
CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cc(OC)ccc1OC
CCCN(CC(=O)Nc1ccc(Cl)cc1Cl)C(=O)/C=C/c1cc(OC)ccc1OC
(E)-N-[2-(2,4-dichloroanilino)-2-oxoethyl]-3-(2,5-dimethoxyphenyl)-N-propylprop-2-enamide