Task: Answer the multiple choice question.
Question: Which drug exhibits a 21.252% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CN(C)S(=O)(=O)c1cccc(C(=O)OC2CCOC2=O)c1
b) CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
c) C[C@H]1CCC/C=C/[C@@H]2C[C@H](O)C[C@H]2[C@H](O)/C=C/C(=O)O1
d) O=C(COc1ccccc1)Nc1nnc(S(=O)(=O)N2CCCCCC2)s1
e) Cc1cc(N2CCN(c3ccc([N+](=O)[O-])c4cccnc34)CC2)c2ccccc2n1
Answer: b. CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
{#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#}
CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene