Task: Answer the MCQ question.
Query: Which compound exhibits a -0.205% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) C=CCNC(=O)c1ccc(Cl)cc1Cl
(b) O=C(O)C(=O)O.c1ccc2c(c1)CCN(C1CCCCC1)C2
(c) C=CCOC(=O)C1=C[C@H](c2ccccc2)[C@@H](CCCO)[C@H](OCC)O1
(d) CS(=O)(=O)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCC3(CC2)OCCO3)s1
(e) CCOC(=O)c1c(NC(=S)Nc2ccccc2)sc2c1CC(C)(C)SC2
Answer: c. C=CCOC(=O)C1=C[C@H](c2ccccc2)[C@@H](CCCO)[C@H](OCC)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCOC(=O)C1=C[C@H](c2ccccc2)[C@@H](CCCO)[C@H](OCC)O1
C=CCOC(=O)C1=C[C@H](c2ccccc2)[C@@H](CCCO)[C@H](OCC)O1
prop-2-enyl (2R,3R,4S)-2-ethoxy-3-(3-hydroxypropyl)-4-phenyl-3,4-dihydro-2H-pyran-6-carboxylate