Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.500\% 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 other words.
Options:
(a) Cc1cc(OCC(=O)N(C)Cc2ccccc2)cc(C)c1Cl
(b) CCn1cc(/C=N\NC(=O)Cc2ccc([N+](=O)[O-])cc2)c(C)n1
(c) O=C(O)c1coc2ccccc12
(d) Cc1sc2nc(CN3CCOCC3)nc(N3CCC(C(N)=O)CC3)c2c1C
(e) Cc1ccc(S(=O)(=O)N2CCN(Cc3nc4sc5c(c4c(=O)[nH]3)CCCC5)CC2)cc1
Answer: d. Cc1sc2nc(CN3CCOCC3)nc(N3CCC(C(N)=O)CC3)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(CN3CCOCC3)nc(N3CCC(C(N)=O)CC3)c2c1C
Cc1sc2nc(CN3CCOCC3)nc(N3CCC(C(N)=O)CC3)c2c1C
1-[5,6-dimethyl-2-(morpholin-4-ylmethyl)thieno[2,3-d]pyrimidin-4-yl]piperidine-4-carboxamide