Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.170\% 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) O=C(CCC(=O)OCC(=O)c1ccc(Cl)cc1)NC1CCCCC1
(b) COc1ccc(CNC(=O)COC(=O)C2CCC(C(C)(C)C)CC2)cc1
(c) CC(C)C(=O)NC(NCC1CCCO1)C(Cl)(Cl)Cl
(d) CCSc1ccccc1C(=O)Nc1cccnc1
(e) CCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
Answer: e. CCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
{#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#}
CCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
CCn1cnc2scc(-c3ccc(OC)cc3)c2c1=O
3-ethyl-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidin-4-one