Task: Answer the MCQ question.
Query: Which compound has a 4.570\% 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, d, or e without using any additional words.
Options:
a) COc1ccc(CNCc2ccc(C)cc2)c(OC)c1.O=C(O)C(=O)O
b) COc1cc(OC)cc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)c1
c) CC1CC(C)CN(C(=O)CSCC(=O)O)C1
d) Cl.c1ccc(COc2ccc(CNCc3cccnc3)cc2)cc1
e) Cc1ccnc(NC(=O)CCNC(=O)c2ccccc2Cl)c1
Answer: c. CC1CC(C)CN(C(=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_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#}
CC1CC(C)CN(C(=O)CSCC(=O)O)C1
CC1CC(C)CN(C(=O)CSCC(=O)O)C1
2-[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl]sulfanylacetic acid