Task: Answer the MCQ question.
Query: Which drug has a 27.497\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cc(NC(=O)CSC(=S)N2CCCC2)c(OC)cc1Cl
b: CSc1ncccc1C(=O)Nc1nc2ccc(S(C)(=O)=O)cc2s1
c: CCn1ncc(Cl)c1C(=O)NC(=S)Nc1ccccc1Br
d: O=C(Cn1nnc(-c2ccccc2)n1)NC1CCS(=O)(=O)C1
e: CCNC(=O)CSc1nc2ccccc2c(=O)n1CCCOC(C)C
Answer: a. COc1cc(NC(=O)CSC(=S)N2CCCC2)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)CSC(=S)N2CCCC2)c(OC)cc1Cl
COc1cc(NC(=O)CSC(=S)N2CCCC2)c(OC)cc1Cl
[2-(4-chloro-2,5-dimethoxyanilino)-2-oxoethyl]pyrrolidine-1-carbodithioate