Task: Answer the multiple-choice question.
Question: Which compound has a 4.130% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc([C@@H](N)CO)nn3)CC2)nc(N2CCN(C(=O)[C@H](Cc3cc4ccccc4[nH]3)n3cc([C@@H](N)CO)nn3)CC2)n1.Cl
b) OCC[n+]1ccc(/C=C/c2c[nH]c3ccccc23)cc1
c) CCn1c(O)c(C(c2ccccn2)c2c(O)n(CC)c(=S)[nH]c2=O)c(=O)[nH]c1=S
d) COc1cc(NC(=O)Cn2nc(C(F)(F)F)c(Br)c2C)cc([N+](=O)[O-])c1
e) CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
Answer: b. OCC[n+]1ccc(/C=C/c2c[nH]c3ccccc23)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#}
OCC[n+]1ccc(/C=C/c2c[nH]c3ccccc23)cc1
OCC[n+]1ccc(/C=C/c2c[nH]c3ccccc23)cc1
2-[4-[(E)-2-(1H-indol-3-yl)ethenyl]pyridin-1-ium-1-yl]ethanol