Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.437\% human ether-à-go-go related gene (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 additional words.
Options:
(a) Cc1ccc(N(CCC#N)C(=O)CSc2nnc3ccccn23)cc1
(b) O=C1C2CC=C(Cl)CC2C(=O)N1CCc1c[nH]c2ccccc12
(c) CCCCC(=O)Nc1nnnn1CCC
(d) C/C(=C/c1oc2ccc(O)cc2c1[N+](=O)[O-])N(C)C
(e) Cc1cccc(CN2[C@@H](CC(C)C)COCCS2(=O)=O)c1
Answer: b. O=C1C2CC=C(Cl)CC2C(=O)N1CCc1c[nH]c2ccccc12
{#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#}
O=C1C2CC=C(Cl)CC2C(=O)N1CCc1c[nH]c2ccccc12
O=C1C2CC=C(Cl)CC2C(=O)N1CCc1c[nH]c2ccccc12
5-chloro-2-[2-(1H-indol-3-yl)ethyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione