Task: Answer the multiple choice question.
Question: Which drug has a -4.534\% 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. COc1ccc(C(CC(=O)NCc2ccccc2)Sc2n[nH]c(-c3ccc(Cl)cc3)n2)cc1
b. COCCOC(=O)C1=C(C)NC(=O)NC1c1cccc2ccccc12
c. C=CCn1c(SCC(=O)c2ccc(Br)cc2)nnc1C(C)NC(=O)Cc1ccc(OC)cc1
d. COc1ccc(-c2nnc(NC(=O)C3CC3)o2)cc1
Answer: c. C=CCn1c(SCC(=O)c2ccc(Br)cc2)nnc1C(C)NC(=O)Cc1ccc(OC)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=CCn1c(SCC(=O)c2ccc(Br)cc2)nnc1C(C)NC(=O)Cc1ccc(OC)cc1
C=CCn1c(SCC(=O)c2ccc(Br)cc2)nnc1C(C)NC(=O)Cc1ccc(OC)cc1
N-[1-[5-[2-(4-bromophenyl)-2-oxoethyl]sulfanyl-4-prop-2-enyl-1,2,4-triazol-3-yl]ethyl]-2-(4-methoxyphenyl)acetamide