Task: Answer the multiple choice question.
Question: Which drug has a 11.792\% 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) CSC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2Cl)N1
(b) COc1cccc(C(=O)NCCS(=O)(=O)NC2CCCC2)c1
(c) COc1ccc(OC)c(-c2cc(C3CCN(c4cc(Cl)nc(N)n4)CC3)[nH]n2)c1
(d) CC/C(C)=N/Nc1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
Answer: a. CSC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2Cl)N1
{#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#}
CSC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2Cl)N1
CSC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2Cl)N1
6-[(E)-2-(2,4-dichlorophenyl)ethenyl]-4,4-dimethyl-2-methylsulfanyl-1H-pyrimidine