Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.043% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOc1ccc(OCC)c(NC(=O)CSCC(=O)O)c1
b O=[N+]([O-])/C(C(Cl)=C(Cl)Cl)=C(/Sc1ccccc1)N1CCCCC1
c COc1ccc(CCNC(=O)Cc2cc(OC)c(OC)cc2Br)cc1OC
d CCn1nc(C(=O)OCC(=O)NCCN2C(=O)CSC2=O)c2ccccc2c1=O
Answer: a. CCOc1ccc(OCC)c(NC(=O)CSCC(=O)O)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(OCC)c(NC(=O)CSCC(=O)O)c1
CCOc1ccc(OCC)c(NC(=O)CSCC(=O)O)c1
2-[2-(2,5-diethoxyanilino)-2-oxoethyl]sulfanylacetic acid