Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.754\% 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 COCCn1c(SCc2cc(=O)n3cc(C)ccc3n2)nc2ccccc2c1=O
b Cc1c([N+](=O)[O-])cc(C(=O)Nc2ccc3ncccc3c2)cc1[N+](=O)[O-]
c O=C(Nc1c2c(nn1-c1ccccc1)CS(=O)(=O)C2)C1CCCC1
d O=C(Nc1ccccc1-c1nc2ccccc2s1)C1=COCCO1
e CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)CC#N)C3)c1
Answer: e. CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)CC#N)C3)c1
{#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#}
CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)CC#N)C3)c1
CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)CC#N)C3)c1
(8R)-7-(2-cyanoacetyl)-3-[3-(propanoylamino)phenyl]-1-oxa-2,7-diazaspiro[4.4]non-2-ene-8-carboxamide