Task: Answer the MCQ question.
Question: Which drug exhibits a 12.807\% 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 other words.
Options:
a. COc1cc2[nH]c3c(N4CCC(C(N)=O)CC4)ncnc3c2cc1OC
b. Clc1cccc(OCc2nnc(-c3ccccc3Br)o2)c1
c. O=N/C(C(=O)Nc1ccccc1)=C(/O)c1ccccc1
d. Cc1sc2nc(SCC(=O)N3CCOCC3)[nH]c(=O)c2c1C
e. CCN1CCN(C(=O)CSc2nc(N)cc(N)n2)CC1
Answer: d. Cc1sc2nc(SCC(=O)N3CCOCC3)[nH]c(=O)c2c1C
{#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#}
Cc1sc2nc(SCC(=O)N3CCOCC3)[nH]c(=O)c2c1C
Cc1sc2nc(SCC(=O)N3CCOCC3)[nH]c(=O)c2c1C
5,6-dimethyl-2-(2-morpholin-4-yl-2-oxoethyl)sulfanyl-3H-thieno[2,3-d]pyrimidin-4-one