Problem statement: Answer the MCQ question.
Query: Which compound has a 7.578\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC(C)O1
[b] COc1cc2[nH]c(=S)n(CCCN3CCOCC3)c(=O)c2cc1OC
[c] C=CCNC(=O)c1cc2c(C(F)(F)F)nn(C)c2s1
Answer: b. COc1cc2[nH]c(=S)n(CCCN3CCOCC3)c(=O)c2cc1OC
{#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#}
COc1cc2[nH]c(=S)n(CCCN3CCOCC3)c(=O)c2cc1OC
COc1cc2[nH]c(=S)n(CCCN3CCOCC3)c(=O)c2cc1OC
6,7-dimethoxy-3-(3-morpholin-4-ylpropyl)-2-sulfanylidene-1H-quinazolin-4-one