Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.238\% human ether-à-go-go related gene (hERG) inhibition at 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(Cl)n2ncc(-c3ccccc3)c2n1
b. CCc1ccccc1NC(=O)CN(C)C(=O)CSc1nnc(Nc2cccc(C)c2C)s1
c. COc1ccccc1NC(=O)CCNC(=O)c1ccc(C)cc1
d. O=C(Nc1nccs1)C1CCCN(S(=O)(=O)c2cccnc2)C1
e. CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
Answer: e. CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
{#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#}
CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
5-[4-(3-chlorophenyl)piperazin-1-yl]sulfonyl-1,3,3-trimethylindol-2-one