Task: Answer the MCQ question.
Question: Which compound exhibits a 17.263\% 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) CCc1ccnc(NS(=O)(=O)c2ccc3c(c2)CCO3)c1
b) CCOC(=O)c1c(C)[nH]c(C=Nc2ccc(OC)cc2)c1O
c) O=C(O)CN1C(=O)C2C3CC(C2C1=O)C1C(c2ccc(F)cc2)c2sc(=O)[nH]c2SC31
d) COc1cc2c3nc4n(c(=O)c3n(CC(=O)NCC3CCCO3)c2cc1OC)CCS4
Answer: d. COc1cc2c3nc4n(c(=O)c3n(CC(=O)NCC3CCCO3)c2cc1OC)CCS4
{#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#}
COc1cc2c3nc4n(c(=O)c3n(CC(=O)NCC3CCCO3)c2cc1OC)CCS4
COc1cc2c3nc4n(c(=O)c3n(CC(=O)NCC3CCCO3)c2cc1OC)CCS4
2-(4,5-dimethoxy-10-oxo-14-thia-8,11,16-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,15-pentaen-8-yl)-N-(oxolan-2-ylmethyl)acetamide