Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.412\% 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) COc1cccc(NC(=O)CSC(N)=O)c1
(b) O=C(c1ccc2c(c1)C(=O)N(Cc1ccco1)C2=O)N1CCOCC1
(c) C[N+](C)(C)c1ccccc1.[I-]
(d) O=[N+]([O-])c1cc(Cl)cc2c1nc(NCCO)c1ccccc12
Answer: a. COc1cccc(NC(=O)CSC(N)=O)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#}
COc1cccc(NC(=O)CSC(N)=O)c1
COc1cccc(NC(=O)CSC(N)=O)c1
[C][O][C][=C][C][=C][C][Branch1][=N][N][C][=Branch1][C][=O][C][S][C][Branch1][C][N][=O][=C][Ring1][=C]
S-[2-(3-methoxyanilino)-2-oxoethyl] carbamothioate