Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.496\% human ether-à-go-go related gene (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 additional words.
Options:
a.) Cc1cccc2nc(CSc3nnc(N)s3)cn12
b.) COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
c.) CC(=O)Nc1nnc(SCC(=O)Nc2ccc3c(c2)OCCO3)s1
d.) Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)/C=C/c3ccccc3)cc2)n1
Answer: b. COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
{#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#}
COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
methyl 4-chloro-3-pyrrolidin-1-ylsulfonylbenzoate