Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.738% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCN(CC)CCCNC(=O)C1CCN(C(=O)c2cc3sccc3n2Cc2ccc(F)cc2)CC1
b O=C(Nc1ccccc1-c1nnc(SCc2ccc(Cl)cc2)o1)c1ccccc1
c COC(=O)[C@@]1(C)CC[C@]2(C)CC[C@@]3(C)C(=CC(=O)C4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@H]2C1
d CN1/C(=C\C(=O)Nc2cccc(Cl)c2)C(C)(C)c2ccccc21
Answer: c. COC(=O)[C@@]1(C)CC[C@]2(C)CC[C@@]3(C)C(=CC(=O)C4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@H]2C1
{#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#}
COC(=O)[C@@]1(C)CC[C@]2(C)CC[C@@]3(C)C(=CC(=O)C4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@H]2C1
COC(=O)[C@@]1(C)CC[C@]2(C)CC[C@@]3(C)C(=CC(=O)C4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@H]2C1
methyl(2S,4aS,6aR,6bR,8aR,10S,12aS,14bS)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1H-picene-2-carboxylate