Task: Answer the multiple-choice question.
Question: Which compound has a 7.785\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(c1ccc(N2C(=O)C3CC=C(Cl)CC3C2=O)cc1)N1CCCCC1
[b] CCOC(=O)c1c(C)noc1-c1ccco1
[c] Cc1noc(C)c1COc1ccc(C(=O)N(C)CCOc2ccccc2)cc1
[d] Cc1ccc(N2C(=O)CC(Sc3ncn[nH]3)C2=O)cc1C
Answer: a. O=C(c1ccc(N2C(=O)C3CC=C(Cl)CC3C2=O)cc1)N1CCCCC1
{#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=C(c1ccc(N2C(=O)C3CC=C(Cl)CC3C2=O)cc1)N1CCCCC1
O=C(c1ccc(N2C(=O)C3CC=C(Cl)CC3C2=O)cc1)N1CCCCC1
5-chloro-2-[4-(piperidine-1-carbonyl)phenyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione