Task: Answer the MCQ question.
Question: Which compound exhibits a 18.267\% 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) CC(Oc1cc2oc(=O)c3c(c2cc1Cl)CCC3)C(=O)NCC1CCC(C(=O)O)CC1
(b) N#CC1=C2N=C(N)c3ccccc3N2C2=C(C(=O)CCC2)C1c1ccccc1F
(c) CC1CCC2(CC1)NC(=O)N(CC(=O)c1cn(CCC#N)c3ccccc13)C2=O
(d) O=C(CSc1ncnc2scc(-c3ccccc3)c12)NCc1ccc2c(c1)OCO2
(e) CN(Cc1ccccc1)CC(O)COc1ccc(CNCCCOc2cccnc2)cc1
Answer: d. O=C(CSc1ncnc2scc(-c3ccccc3)c12)NCc1ccc2c(c1)OCO2
{#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#}
O=C(CSc1ncnc2scc(-c3ccccc3)c12)NCc1ccc2c(c1)OCO2
O=C(CSc1ncnc2scc(-c3ccccc3)c12)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)sulfanylacetamide