Task: Answer the multiple choice question.
Question: Which drug has a 12.977\% 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, or d without using any additional words.
Options:
a: O=C(Nc1cccc2ccccc12)OC1C=CS(=O)(=O)C1
b: CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)CC)C3)c1
c: O=C(Nc1ccc2c(c1)OCO2)N1CCN(c2ccccc2Cl)CC1
d: CSc1ccccc1NC(=O)c1cnc2n(c1=O)CCS2
Answer: b. CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)CC)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)C3)c1
CCC(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)CC)C3)c1
[C][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch2][Ring1][#C][C][=N][O][C][Branch1][Ring2][C][Ring1][Branch1][C][C@@H1][Branch1][=Branch1][C][Branch1][C][N][=O][N][Branch1][#Branch1][C][=Branch1][C][=O][C][C][C][Ring1][=N][=C][Ring2][Ring1][=Branch1]
(8S)-7-propanoyl-3-[3-(propanoylamino)phenyl]-1-oxa-2,7-diazaspiro[4.4]non-2-ene-8-carboxamide